The Pin,quick Release, cataloged under National Stock Number 5315-01-281-3906, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-281-3906 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Detent to Tapered End Distance | 0.625 INCHES NOMINAL IN |
| Detent Quantity | 1 |
| Actuation Type | PULL |
| Style Designator | RING HANDLE |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE DETENT |
| Material Document and Classification | AMS5678 ASSN STD SINGLE MATERIAL RESPONSE HEAD |
| Material Document and Classification | ASTM-A-581 ASSN STD SINGLE MATERIAL RESPONSE HANDLE |
| Material Document and Classification | ASTM-A-581 ASSN STD SINGLE MATERIAL RESPONSE SHANK |
| Grip Length | 3.000 INCHES MINIMUM IN |
| Ring Handle Diameter | 1.250 INCHES NOMINAL IN |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL COMP 303 HANDLE |
| Material | STEEL COMP 440C DETENT |
| Material | STEEL COMP 303 SHANK |
| Material | STEEL COMP 631 HEAD |
| Shoulder to Head End Distance | 0.312 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 |
|---|---|
| C8-30R | 3/9 Design control — primary reference Aerofast Inc |
| C8-30R1 | 5/9 Secondary reference Aerofast Inc |
NSN 5315-01-281-3906 is a Pin,quick Release, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-281-3906: Detent to Tapered End Distance: 0.625 INCHES NOMINAL IN; Detent Quantity: 1; Actuation Type: PULL; Style Designator: RING HANDLE. 16 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.