The Pin,quick Release, cataloged under National Stock Number 5315-01-243-9040, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 27 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5315-01-243-9040 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.4950 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM IN |
| Actuation Method | HANDLE |
| Detent to Tapered End Distance | 0.5156 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-416 TY1 OR TY2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE SHANK |
| Surface Treatment Document and Classification | QQ-P-416 TY1 OR TY2 CL3 FED SPEC SINGLE TREATMENT RESPONSE RING |
| Surface Treatment Document and Classification | QQ-P-416 TY1 OR TY2 CL3 FED SPEC SINGLE TREATMENT RESPONSE SPRING |
| 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 | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE DETENT |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE RING |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE SHANK |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE SPRING |
| Grip Length | 2.5000 INCHES MINIMUM AND 2.5200 INCHES MAXIMUM IN |
| Ring Handle Diameter | 1.1870 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM SHANK |
| Surface Treatment | CADMIUM SPRING |
| Surface Treatment | CADMIUM RING |
| Shear Strength | 34900 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL RING |
| Material | STEEL SPRING |
| Material | STEEL COMP 4130 SHANK |
| Material | STEEL COMP 440C DETENT |
| Shoulder to Head End Distance | 0.5625 INCHES MAXIMUM IN |
| Head Diameter | 0.6100 INCHES MINIMUM AND 0.6400 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 |
|---|---|
| 7520905-2 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| BLDS8-25 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-243-9040 is a Pin,quick Release, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-243-9040: Shank Diameter: 0.4950 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM IN; Actuation Method: HANDLE; Detent to Tapered End Distance: 0.5156 INCHES MAXIMUM IN; Detent Quantity: 2. 27 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.