The Pin,quick Release, cataloged under National Stock Number 5315-01-581-6723, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 29 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-581-6723 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.1885 INCHES NOMINAL IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 0.260 INCHES NOMINAL IN |
| Detent Quantity | 2 |
| Button Handle Diameter | 0.720 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN |
| Actuation Type | PULL AND PUSH |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM SPINDLE |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM SHANK |
| Pin Attachment Type | RING |
| Style Designator | BUTTON |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE DETENT |
| Material Document and Classification | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5657 ASSN STD SINGLE MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5657 ASSN STD SINGLE MATERIAL RESPONSE SHANK |
| Material Document and Classification | AMS5678 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA313 ASSN STD SINGLE MATERIAL RESPONSE RING |
| Material Document and Classification | AMS5678 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA313 ASSN STD SINGLE MATERIAL RESPONSE SPRING |
| Material Document and Classification | ASTMA581 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA582 ASSN STD SINGLE MATERIAL RESPONSE BUTTON |
| Material Document and Classification | ASTMA581 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA582 ASSN STD SINGLE MATERIAL RESPONSE HANDLE |
| Material Document and Classification | ASTMA582 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE COLLAR |
| Grip Length | 0.480 INCHES MINIMUM IN |
| Shear Strength | 5150 DOUBLE POUND |
| Material | STEEL COMP 303 HANDLE |
| Material | STEEL COMP 630 SHANK |
| Material | STEEL COMP 631 SPRING |
| Material | STEEL COMP 630 SPINDLE |
| Material | STEEL COMP 440C DETENT |
| Material | STEEL CORROSION RESISTING COLLAR |
| Material | STEEL COMP 631 RING |
| Material | STEEL COMP 631 BUTTON |
| Shoulder to Head End Distance | 0.830 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| BLC3BC09S | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-581-6723 is a Pin,quick Release, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-581-6723: Shank Diameter: 0.1885 INCHES NOMINAL IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 0.260 INCHES NOMINAL IN; Detent Quantity: 2. 29 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.