The Pin,quick Release, cataloged under National Stock Number 5315-00-912-2128, 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 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-912-2128 |
| Primary Part Number | QRD1S309 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Qrp Inc |
| Status | ACTIVE |
| Shank Diameter | 0.1825 INCHES MINIMUM AND 0.1855 INCHES MAXIMUM IN |
| Detent to Tapered End Distance | 0.329 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Actuation Type | PULL AND PUSH |
| Pin Attachment Type | HOOK |
| Style Designator | RING HANDLE |
| Grip Length | 0.900 INCHES MINIMUM AND 0.920 INCHES MAXIMUM IN |
| Ring Handle Diameter | 1.187 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM SHANK |
| Material | STEEL SHANK |
| Shoulder to Head End Distance | 0.400 INCHES MAXIMUM IN |
| Head Diameter | 0.297 INCHES MINIMUM AND 0.327 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 |
| Part Number | Manufacturer |
|---|---|
| QRD1S309 | Qrp Inc (USA) |
| LA3S-W-0900 | Southco, S. De R.l. De C.v (MEX) |
| Reference | Meaning |
|---|---|
| BLPPC3-09 | 3/2 Design control — primary reference U.S. Government activity |
| LA3S-W-0900 | 5/9 Secondary reference Southco Inc. |
| LA3S-W-0900 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-00-912-2128 is a Pin,quick Release, manufactured by Qrp Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-912-2128 has 2 manufacturer part numbers on file: QRD1S309 (Qrp Inc), LA3S-W-0900 (Southco, S. De R.l. De C.v).
Key specifications for QRD1S309: Shank Diameter: 0.1825 INCHES MINIMUM AND 0.1855 INCHES MAXIMUM IN; Detent to Tapered End Distance: 0.329 INCHES MAXIMUM IN; Detent Quantity: 2; Actuation Type: PULL AND PUSH. 12 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.