The Pin,quick Release, cataloged under National Stock Number 5315-01-581-3422, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 30 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-581-3422 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.3095 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 0.400 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Handle Length | 1.750 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| Actuation Type | PULL AND PUSH |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM SPINDLE |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM SHANK |
| Pin Attachment Type | RING |
| Style Designator | T HANDLE |
| Material Document and Classification | AMS5678 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE RING |
| Material Document and Classification | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5659 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5620 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5657 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5568 ASSN STD SINGLE MATERIAL RESPONSE SHANK |
| Material Document and Classification | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5659 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5620 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5657 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5568 ASSN STD SINGLE MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | AMS5678 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE SPRING |
| Material Document and Classification | ASTM A484 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A581/582 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A240 ASSN STD SINGLE MATERIAL RESPONSE OR AS-5513 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5516 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5640 ASSN STD SINGLE MATERIAL RESPONSE COLLAR |
| Material Document and Classification | ASTM B85 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B221 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE BUTTON |
| Material Document and Classification | ASTM B85 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B221 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OR AQQ-A-225/9 ASSN STD 1ST MATERIAL RESPONSE HANDLE |
| Material Document and Classification | ASTM B85 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMB221 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OR AQQ-A-225/9 ASSN STD 1ST MATERIAL RESPONSE HEAD |
| Grip Length | 0.740 INCHES MINIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 631 OR STEEL COMP 302 SPRING |
| Material | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 COLLAR |
| Material | STEEL COMP 631 OR STEEL COMP 302 RING |
| Material | ALUMINUM ALLOY 380.0 OR ALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2017 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 7075 BUTTON |
| Material | ALUMINUM ALLOY 380.0 OR ALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2017 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 7075 HANDLE |
| Material | ALUMINUM ALLOY 380.0 OR ALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2017 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 7075 HEAD |
| Material | STEEL COMP 631 OR STEEL COMP XM-12 OR STEEL COMP 632 SHANK |
| Material | STEEL COMP 631 OR STEEL COMP XM-12 OR STEEL COMP 632 SPINDLE |
| Shoulder to Head End Distance | 1.580 INCHES MAXIMUM IN |
| Head Diameter | 1.200 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 |
|---|---|
| NAS1335A2C26D | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-581-3422 is a Pin,quick Release, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-581-3422: Shank Diameter: 0.3095 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 0.400 INCHES MAXIMUM IN; Detent Quantity: 2. 30 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.