The Pin,quick Release, cataloged under National Stock Number 5315-01-055-3262, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 25 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-055-3262 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.327 INCHES NOMINAL IN |
| Actuation Method | LEVER |
| Detent to Tapered End Distance | 0.685 INCHES NOMINAL IN |
| Detent Quantity | 2 |
| Button Handle Diameter | 1.098 INCHES NOMINAL IN |
| Actuation Type | PUSH |
| Style Designator | BUTTON |
| Material Document and Classification | QQ-S-763,CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE DETENT |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE SHANK |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE SPRING |
| Material Document and Classification | QQ-A-200/3,ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE BUTTON |
| Material Document and Classification | QQ-A-200/3,ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE HANDLE |
| Material Document and Classification | QQ-S-764,TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE COLLAR |
| Grip Length | 2.095 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM SPRING |
| Surface Treatment | CADMIUM COLLAR |
| Material | STEEL SPRING |
| Material | ALUMINUM ALLOY 2024 HANDLE |
| Material | STEEL COMP 303 COLLAR |
| Material | STEEL COMP 4130 SHANK |
| Material | STEEL COMP 4130 SPINDLE |
| Material | STEEL COMP 440C DETENT |
| Material | ALUMINUM ALLOY 2024 BUTTON |
| Shoulder to Head End Distance | 1.040 INCHES NOMINAL 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 |
|---|---|
| 52351 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-055-3262 is a Pin,quick Release, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5306-01-670-2364. Verify interchangeability with system specifications before substitution.
Key specifications for 5315-01-055-3262: Shank Diameter: 0.327 INCHES NOMINAL IN; Actuation Method: LEVER; Detent to Tapered End Distance: 0.685 INCHES NOMINAL IN; Detent Quantity: 2. 25 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.