The Pin,quick Release, cataloged under National Stock Number 5315-01-052-3772, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-052-3772 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.4693 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM IN |
| Actuation Method | LEVER |
| Detent to Tapered End Distance | 0.780 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | 171,FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| Actuation Type | PULL AND PUSH |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM DETENT |
| Pin Attachment Type | RING |
| Style Designator | RING HANDLE |
| Grip Length | 1.9685 INCHES NOMINAL IN |
| Ring Handle Diameter | 1.125 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Shear Strength | 32448 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL CORROSION RESISTING OVERALL |
| Shoulder to Head End Distance | 1.070 INCHES MINIMUM 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 |
|---|---|
| 51453C12R50N | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-052-3772 is a Pin,quick Release, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-052-3772: Shank Diameter: 0.4693 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM IN; Actuation Method: LEVER; Detent to Tapered End Distance: 0.780 INCHES MAXIMUM IN; Detent Quantity: 2. 15 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.