The Pin,quick Release, cataloged under National Stock Number 5315-01-327-2373, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 26 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-327-2373 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 9.92 MILLIMETERS MINIMUM AND 9.96 MILLIMETERS MAXIMUM MM |
| Actuation Method | LEVER |
| Detent to Tapered End Distance | 11.68 MILLIMETERS MINIMUM AND 12.95 MILLIMETERS MAXIMUM MM |
| Detent Quantity | 2 |
| Actuation Type | PULL AND PUSH |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM DETENT |
| Pin Attachment Type | RING |
| Style Designator | RING HANDLE |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | MIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE OR 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-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE BUTTON |
| Material Document and Classification | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE HEAD |
| Material Document and Classification | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OR AMS5673 FED SPEC SINGLE MATERIAL RESPONSE HANDLE |
| Specification/standard Data | 84256-51453S10R72-5N PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Grip Length | 72.00 MILLIMETERS MINIMUM AND 72.60 MILLIMETERS MAXIMUM MM |
| Ring Handle Diameter | 28.58 MILLIMETERS MINIMUM MM |
| Shear Strength | 88741 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL SPRING |
| Material | STEEL COMP 4130 SHANK |
| Material | STEEL COMP 4130 SPINDLE |
| Material | STEEL COMP 4130 HEAD |
| Material | STEEL COMP 302 HANDLE |
| Material | STEEL COMP 4130 BUTTON |
| Shoulder to Head End Distance | 25.40 MILLIMETERS MINIMUM MM |
| Head Diameter | 12.95 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM MM |
| 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 |
|---|---|
| 51453S10R72-5N | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-327-2373 is a Pin,quick Release, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-327-2373: Shank Diameter: 9.92 MILLIMETERS MINIMUM AND 9.96 MILLIMETERS MAXIMUM MM; Actuation Method: LEVER; Detent to Tapered End Distance: 11.68 MILLIMETERS MINIMUM AND 12.95 MILLIMETERS MAXIMUM MM; Detent Quantity: 2. 26 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.