The Pin,quick Release, cataloged under National Stock Number 5315-01-303-9152, 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25 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-303-9152 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 0.750 INCHES NOMINAL IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | 11-P-35 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| Actuation Type | PUSH |
| Hardness Rating | 40.0 ROCKWELL C NOMINAL OVERALL |
| Pin Attachment Type | RING |
| Style Designator | RING HANDLE |
| Material Document and Classification | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE SHANK |
| Material Document and Classification | AMS5673 ASSN STD SINGLE MATERIAL RESPONSE SPRING |
| Material Document and Classification | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE BUTTON |
| Material Document and Classification | AMS5673 ASSN STD SINGLE MATERIAL RESPONSE RING |
| Material Document and Classification | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE HEAD |
| Specification/standard Data | 96906-MS17990 GOVERNMENT STANDARD |
| Grip Length | 3.100 INCHES NOMINAL IN |
| Ring Handle Diameter | 1.312 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 SPRING |
| Material | STEEL COMP 302 RING |
| Material | STEEL COMP 303 HEAD |
| Material | STEEL COMP 303 SHANK |
| Material | STEEL COMP 303 BUTTON |
| Shoulder to Head End Distance | 1.250 INCHES NOMINAL IN |
| Head Diameter | 0.805 INCHES MINIMUM AND 0.870 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 |
|---|---|
| MS17990C1031 | 5/9 Secondary reference U.S. Government activity |
| MS17990C1031 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-303-9152 is a Pin,quick Release, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-303-9152: Shank Diameter: 0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 0.750 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.