Ball Lock Pins single acting - comply with NAS / MS17985

EH 4211.

Ball Lock Pins according to MS17985 / NAS1333-1343 are used for quick fastening, locking, adjusting, changing and securing. Quickly and easily unlockable for frequently repeated connections.

Ball Lock Pins (Quick Release Pins) are produced according to Aviation Norm MS / NAS and tested to NAS 1332.

Surface treatment:

  • All stainless steel parts are passivated according AMS2700
  • All alluminium parts alloy anodized according MIL-A-8625

Heat treatment:

  • Body: Rc. 40 min. (AMS2759, Condition H900)
  • Spindle: Rc. 40 min. (AMS2759, Condition H900)
  • Ball: Rc. 58-62 min. (AMS2759)

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Nominal diameter A [in]
Clamping length L +0.02 0 [in]
Shearing resistance, two-shear min. [lbf]
Standard description

More details

Article-No.
CAD / Documents
Price [€]
Available
Nominal diameter A [in]:
1/4 in
Clamping length L +0.02 0 [in]:
3.3 in
Shearing resistance, two-shear min. [lbf]:
9,200 lbf
Standard description:
MS17985C433 / NAS1334A2C33D
Article-No.:
4211.B33
Documents
Ball Lock Pins
  • Nominal diameter A: 1/4 in
  • A min.: 0.247 in
  • A max.: 0.2485 in
  • Clamping length L +0.02 0: 3.3 in
  • B ±0.005: 0.289 in
  • C 0 -0.04: 0.29 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.254 in
  • Shearing resistance, two-shear min.: 9,200 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 39 g
  • Standard description: MS17985C433 / NAS1334A2C33D
show article view
Ball Lock Pins
Nominal diameter A [in]:
1/4 in
Clamping length L +0.02 0 [in]:
3.5 in
Shearing resistance, two-shear min. [lbf]:
9,200 lbf
Standard description:
MS17985C435 / NAS1334A2C35D
Article-No.:
4211.B35
Documents
Ball Lock Pins
  • Nominal diameter A: 1/4 in
  • A min.: 0.247 in
  • A max.: 0.2485 in
  • Clamping length L +0.02 0: 3.5 in
  • B ±0.005: 0.289 in
  • C 0 -0.04: 0.29 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.254 in
  • Shearing resistance, two-shear min.: 9,200 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 39.9 g
  • Standard description: MS17985C435 / NAS1334A2C35D
show article view
Ball Lock Pins
Nominal diameter A [in]:
1/4 in
Clamping length L +0.02 0 [in]:
4 in
Shearing resistance, two-shear min. [lbf]:
9,200 lbf
Standard description:
MS17985C440 / NAS1334A2C40D
Article-No.:
4211.B40
CAD
Documents
Ball Lock Pins
  • Nominal diameter A: 1/4 in
  • A min.: 0.247 in
  • A max.: 0.2485 in
  • Clamping length L +0.02 0: 4 in
  • B ±0.005: 0.289 in
  • C 0 -0.04: 0.29 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.254 in
  • Shearing resistance, two-shear min.: 9,200 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 43 g
  • Standard description: MS17985C440 / NAS1334A2C40D
show article view
Ball Lock Pins
Nominal diameter A [in]:
1/4 in
Clamping length L +0.02 0 [in]:
5 in
Shearing resistance, two-shear min. [lbf]:
9,200 lbf
Standard description:
MS17985C450 / NAS1334A2C50D
Article-No.:
4211.B50
Documents
Ball Lock Pins
  • Nominal diameter A: 1/4 in
  • A min.: 0.247 in
  • A max.: 0.2485 in
  • Clamping length L +0.02 0: 5 in
  • B ±0.005: 0.289 in
  • C 0 -0.04: 0.29 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.254 in
  • Shearing resistance, two-shear min.: 9,200 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 49.1 g
  • Standard description: MS17985C450 / NAS1334A2C50D
show article view
Ball Lock Pins
Nominal diameter A [in]:
1/4 in
Clamping length L +0.02 0 [in]:
5.2 in
Shearing resistance, two-shear min. [lbf]:
9,200 lbf
Standard description:
MS17985C452 / NAS1334A2C52D
Article-No.:
4211.B52
Documents
Ball Lock Pins
  • Nominal diameter A: 1/4 in
  • A min.: 0.247 in
  • A max.: 0.2485 in
  • Clamping length L +0.02 0: 5.2 in
  • B ±0.005: 0.289 in
  • C 0 -0.04: 0.29 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.254 in
  • Shearing resistance, two-shear min.: 9,200 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 50.4 g
  • Standard description: MS17985C452 / NAS1334A2C52D
show article view
Ball Lock Pins
Nominal diameter A [in]:
1/4 in
Clamping length L +0.02 0 [in]:
6 in
Shearing resistance, two-shear min. [lbf]:
9,200 lbf
Standard description:
MS17985C460 / NAS1334A2C60D
Article-No.:
4211.B60
Documents
Ball Lock Pins
  • Nominal diameter A: 1/4 in
  • A min.: 0.247 in
  • A max.: 0.2485 in
  • Clamping length L +0.02 0: 6 in
  • B ±0.005: 0.289 in
  • C 0 -0.04: 0.29 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.254 in
  • Shearing resistance, two-shear min.: 9,200 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 55.3 g
  • Standard description: MS17985C460 / NAS1334A2C60D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
0.3 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C503 / NAS1335A2C03D
Article-No.:
4211.C03
CAD
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 0.3 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 23.1 g
  • Standard description: MS17985C503 / NAS1335A2C03D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
0.4 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C504 / NAS1335A2C04D
Article-No.:
4211.C04
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 0.4 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 24 g
  • Standard description: MS17985C504 / NAS1335A2C04D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
0.5 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C505 / NAS1335A2C05D
Article-No.:
4211.C05
CAD
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 0.5 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 25 g
  • Standard description: MS17985C505 / NAS1335A2C05D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
0.6 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C506 / NAS1335A2C06D
Article-No.:
4211.C06
CAD
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 0.6 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 26 g
  • Standard description: MS17985C506 / NAS1335A2C06D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
0.8 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C508 / NAS1335A2C08D
Article-No.:
4211.C08
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 0.8 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 27.8 g
  • Standard description: MS17985C508 / NAS1335A2C08D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
0.9 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C509 / NAS1335A2C09D
Article-No.:
4211.C09
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 0.9 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 28.8 g
  • Standard description: MS17985C509 / NAS1335A2C09D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
1 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C510 / NAS1335A2C10D
Article-No.:
4211.C10
CAD
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 1 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 29.7 g
  • Standard description: MS17985C510 / NAS1335A2C10D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
1.1 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C511 / NAS1335A2C11D
Article-No.:
4211.C11
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 1.1 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 30.7 g
  • Standard description: MS17985C511 / NAS1335A2C11D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
1.2 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C512 / NAS1335A2C12D
Article-No.:
4211.C12
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 1.2 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 31.6 g
  • Standard description: MS17985C512 / NAS1335A2C12D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
1.3 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C513 / NAS1335A2C13D
Article-No.:
4211.C13
CAD
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 1.3 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 32.6 g
  • Standard description: MS17985C513 / NAS1335A2C13D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
1.5 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C515 / NAS1335A2C15D
Article-No.:
4211.C15
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 1.5 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 34.5 g
  • Standard description: MS17985C515 / NAS1335A2C15D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
1.6 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C516 / NAS1335A2C16D
Article-No.:
4211.C16
CAD
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 1.6 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 35.4 g
  • Standard description: MS17985C516 / NAS1335A2C16D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
1.8 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C518 / NAS1335A2C18D
Article-No.:
4211.C18
CAD
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 1.8 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 37.3 g
  • Standard description: MS17985C518 / NAS1335A2C18D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
2 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C520 / NAS1335A2C20D
Article-No.:
4211.C20
CAD
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 2 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 39.2 g
  • Standard description: MS17985C520 / NAS1335A2C20D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
2.2 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C522 / NAS1335A2C22D
Article-No.:
4211.C22
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 2.2 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 41.1 g
  • Standard description: MS17985C522 / NAS1335A2C22D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
2.3 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C523 / NAS1335A2C23D
Article-No.:
4211.C23
CAD
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 2.3 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 42 g
  • Standard description: MS17985C523 / NAS1335A2C23D
show article view
Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
2.4 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C524 / NAS1335A2C24D
Article-No.:
4211.C24
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 2.4 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 43 g
  • Standard description: MS17985C524 / NAS1335A2C24D
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Ball Lock Pins
Nominal diameter A [in]:
5/16 in
Clamping length L +0.02 0 [in]:
2.5 in
Shearing resistance, two-shear min. [lbf]:
14,400 lbf
Standard description:
MS17985C525 / NAS1335A2C25D
Article-No.:
4211.C25
Documents
Ball Lock Pins
  • Nominal diameter A: 5/16 in
  • A min.: 0.3095 in
  • A max.: 0.311 in
  • Clamping length L +0.02 0: 2.5 in
  • B ±0.005: 0.375 in
  • C 0 -0.04: 0.33 in
  • D max.: 0.31 in
  • E max.: 0.5 in
  • F max.: 1.815 in
  • G max.: 1.27 in
  • H min.: 0.8 in
  • Location hole max.: 0.3165 in
  • Shearing resistance, two-shear min.: 14,400 lbf
  • Operating temperature range min.: -65 °F
  • Operating temperature range max.: 200 °F
  • Weight: 43.9 g
  • Standard description: MS17985C525 / NAS1335A2C25D
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Ball Lock Pins

Material

Body

  • Stainless steel, precipitation-hardened, passivated - CRES 17-4PH (specification AMS5643)

Spindle

  • Stainless steel, precipitation-hardened, passivated - CRES 17-4PH (specification AMS5643)

Spring

  • Stainless steel, passivated - CRES 302 (specification ASTM-A-313)

Handle

  • Aluminium, black anodised - Alum.Alloy A380 (specification ASTM B85/B85)

Attaching ring

  • Stainless steel, passivated - CRES 302 (specification ASTM A-313/A313M)

Press button

  • Stainless steel, passivated - CRES 303 (specification ASTM A484/484M)

Ball

  • Stainless steel, precipitation-hardened, passivated - CRES 440C (specification AMS5630)

Notes

All further dimensions are available on request.

Other diameter / length combinations not listed which comply with the standard can be produced at short notice on customer request.

Customized design on request.

  • This product is manufactured in INCH dimensions.

Operation

Ball lock pins single acting are self-locking and require a push of the button to release the balls.

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Datasheet EH 4211. Ball Lock Pins with T-Handle – single acting - comply with NAS / MS17985
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Ball Lock Pins - Customized parts
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Ball Lock Pins - INCH
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Ball Lock Pins
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RoHS compliant

Compliant according to Directive 2011/65/EU and Directive 2015/863.

 

Does not contain SVHC substances

No SVHC substances with more than 0.1% w/w contained - SVHC list [REACH] as of 27.06.2024.

 

Does not contain Proposition 65 substances

No Proposition 65 substances included.
https://www.P65Warnings.ca.gov/

 

Free from Conflict Minerals

This product does not contain any substances designated as "conflict minerals" such as tantalum, tin, gold or tungsten from the Democratic Republic of Congo or adjacent countries.