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Worldwide distributor of NSN parts and consumables located in the USA.

Quick Release Pin

Model / MPN: BLS8LA31S | NSN: 5315-00-021-0916
ITAR Registered seal

A headed fastening device having a solid cylindrical or tubular body with retaining ball or pinlike deten (s). The detent(s) is/are positioned and actuated by means of a spring, elastomer or plunger. Plunger may be operated by thumb, cam or other means. May be furnished with a pull ring, pull and/or lock ring, attaching ring or hook.

Product Details
NATO Stock Number
5315-00-021-0916
Sold in multiples of
1 EA
DEMIL
NO
Shank Diameter
Between 0.4970 inches and 0.4985 inches
Detent Quantity
2
Actuation Method
Push button
Grip Length
Between 3.100 inches and 3.120 inches
Actuation Type
Push
Hardness Rating
58.0 rockwell c detent and 62.0 rockwell c detent
Shear Strength
32800 double pounds per square inch
Shoulder To Head End Distance
1.600 inches
Pin Center To Handle End Distance
2.060 inches
Pin Attachment Type
Hook or ring
Detent To Tapered End Distance
Between 0.430 inches and 0.460 inches
Material
Aluminum alloy 413.0 handle or aluminum alloy a380.0 handle or aluminum alloy 360.0 handle or aluminum alloy a413.0 handle or aluminum alloy 380.0 handle or aluminum alloy b443.0 handle or aluminum alloy 518.0 handle or aluminum alloy a360.0 handle or aluminum alloy a384.0 handle
Material
Aluminum alloy button or steel button
Material
Steel collar or steel comp 303 collar
Material
Steel comp 302 hook
Material
Steel comp 4130 shank
Material
Steel comp 4130 spindle
Material
Steel comp 440c detent
Material
Steel spring
Material Specification
Mil-s-6758 military specification single material response shank or mil-t-6736 military specification single material response shank
Material Specification
Mil-s-6758 military specification single material response spindle or mil-t-6736 military specification single material response spindle
Material Specification
Qq-a-225/5 federal specification 1st material response button or qq-a-225/6 federal specification 1st material response button or qq-s-637 federal specification 2nd material response button
Material Specification
Qq-a-591 federal specification all material responses handle
Material Specification
Qq-s-637 federal specification 1st material response collar or qq-s-764 federal specification 2nd material response collar
Material Specification
Qq-s-763 federal specification single material response detent
Material Specification
Qq-w-428 federal specification single material response hook or qq-w-423 federal specification single material response hook
Material Specification
Qq-w-470 federal specification single material response spring
Surface Treatment
Anodize button or cadmium button
Surface Treatment
Anodize handle
Surface Treatment
Cadmium collar or passivate collar
Surface Treatment
Cadmium hook or passivate hook
Surface Treatment
Cadmium shank
Surface Treatment
Cadmium spindle
Surface Treatment
Cadmium spring
Surface Treatment
Passivate detent
Surface Treatment Specification
Mil-a-8625 military specification 1st treatment response button or qq-p-416 type 1or 2 class 3 federal specification 2nd treatment response button
Surface Treatment Specification
Mil-a-8625 military specification single treatment response handle
Surface Treatment Specification
Qq-p-35 federal specification single treatment response detent
Surface Treatment Specification
Qq-p-416 type 1 or 2 class 3 federal specification 1st treatment response collar or qq-p-35 federal specification 2nd treatment response collar
Surface Treatment Specification
Qq-p-416 type 1 or 2 class 3 federal specification 1st treatment response hook or qq-p-35 federal specification 2nd treatment response hook
Surface Treatment Specification
Qq-p-416 type 1 or 2 class 3 federal specification single treatment response shank
Surface Treatment Specification
Qq-p-416 type 1 or 2 class 3 federal specification single treatment response spindle
Surface Treatment Specification
Qq-p-416 type 1 or 2 class 3 federal specification single treatment response spring
Style Designator
L handle

Pricing and Availability

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BLS8LA31S Cross Reference
  • BLS8LA31S