The Pin,quick Release, cataloged under National Stock Number 5315-01-643-1337, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 28 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-643-1337 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.1870 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 0.410 INCHES MINIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Handle Length | 1.375 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN |
| Actuation Type | PULL AND PUSH |
| Pin Attachment Type | LINK OR RING |
| Style Designator | T HANDLE |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE SHANK |
| Material Document and Classification | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5880 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE DETENT |
| Material Document and Classification | AMS 5678 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A313 ASSN STD 2ND MATERIAL RESPONSE RING |
| Material Document and Classification | AMS 5678 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A313 ASSN STD 2ND MATERIAL RESPONSE SPRING |
| Material Document and Classification | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A484 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE BUTTON |
| Material Document and Classification | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A484 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE HANDLE |
| Material Document and Classification | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A484 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE HEAD |
| Grip Length | 2.800 INCHES MINIMUM AND 2.820 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING SHANK |
| Material | STEEL CORROSION RESISTING DETENT |
| Material | STEEL CORROSION RESISTING SPINDLE |
| Material | STEEL COMP 302 OR STEEL COMP 303 BUTTON |
| Material | STEEL CORROSION RESISTING OR STEEL COMP 302 SPRING |
| Material | STEEL COMP 302 OR STEEL COMP 303 HANDLE |
| Material | STEEL COMP 302 OR STEEL COMP 303 HEAD |
| Material | STEEL CORROSION RESISTING OR STEEL COMP 302 RING |
| Shoulder to Head End Distance | 1.030 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 |
|---|---|
| MS17988C328 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-643-1337 is a Pin,quick Release, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-643-1337: Shank Diameter: 0.1870 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 0.410 INCHES MINIMUM IN; Detent Quantity: 2. 28 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.