The Pin,quick Release, cataloged under National Stock Number 5315-01-652-5731, 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. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 — Nails, Machine Keys, and Pins (FSG 53) |
| Manufacturers | Qrp Inc (CAGE 09094); Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (CAGE 3CUQ0); Ufc Aerospace Corp. (CAGE 5M696) |
| Parameter | Value |
|---|---|
| NSN | 5315-01-652-5731 |
| Primary Part Number | 2SJL00071-0001 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Qrp Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 2SJL00071-0001 PRIMARY | Qrp Inc (USA) |
| 2SJL00071-0001 | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
| MS14531-1C405111 PRIMARY | Qrp Inc (USA) |
| MS14531-1C405111 | Ufc Aerospace Corp. (USA) |
| Reference | Meaning |
|---|---|
| 2SJL00071-0001 | 7/2 Vendor item drawing reference U.S. Government activity |
| MS14531-1C405111 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-652-5731 is a Pin,quick Release, manufactured by Qrp Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-652-5731 has 4 manufacturer part numbers on file: 2SJL00071-0001 (Qrp Inc), 2SJL00071-0001 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems), MS14531-1C405111 (Qrp Inc), MS14531-1C405111 (Ufc Aerospace Corp.).
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.