The Pin,quick Release, cataloged under National Stock Number 5315-01-573-6514, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Qrp Inc. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-573-6514 |
| Primary Part Number | QRP2C0405L12A4 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Qrp Inc |
| Status | ACTIVE |
| Shank Diameter | 0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 0.290 INCHES NOMINAL IN |
| Detent Quantity | 2 |
| Handle Length | 1.820 INCHES NOMINAL IN |
| Actuation Type | PUSH |
| Hardness Rating | 40.0 ROCKWELL C NOMINAL SPINDLE |
| Hardness Rating | 40.0 ROCKWELL C NOMINAL SHANK |
| Hardness Rating | 58.0 ROCKWELL C NOMINAL DETENT |
| Pin Attachment Type | RING AND CHAIN LANYARD W/TERMINATIONS |
| Style Designator | T HANDLE |
| Grip Length | 0.500 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE BUTTON |
| Shear Strength | 9200 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL SHANK |
| Material | STEEL SPINDLE |
| Material | ALUMINUM HANDLE |
| Material | ALUMINUM BUTTON |
| Material | STEEL DETENT |
| Lanyard Length | 12.000 INCHES NOMINAL IN |
| Shoulder to Head End Distance | 1.270 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 93750A300 | Mcmaster-Carr Supply Company (USA) |
| QRP2C0405L12A4 PRIMARY | Qrp Inc (USA) |
| 93750A300 | Mcmaster-Carr Supply Co (USA) |
NSN 5315-01-573-6514 is a Pin,quick Release, manufactured by Qrp Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-573-6514 has 3 manufacturer part numbers on file: 93750A300 (Mcmaster-Carr Supply Company), QRP2C0405L12A4 (Qrp Inc), 93750A300 (Mcmaster-Carr Supply Co).
Key specifications for QRP2C0405L12A4: Shank Diameter: 0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 0.290 INCHES NOMINAL IN; Detent Quantity: 2. 21 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.