The Receptacle,quick Release Pin, cataloged under National Stock Number 5342-01-028-1165, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Qrp Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-028-1165 |
| Primary Part Number | 13QRP10-4S1-135 |
| Item Name | Receptacle,quick Release Pin |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| 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 |
|---|---|
| 13QRP10-4S1-135 | Qrp Inc (USA) |
| 3M975-4S1-135 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 52171A4S1-135 | 3/2 Design control — primary reference U.S. Government activity |
| ST3M590-4S1-135 | 5/9 Secondary reference The Boeing Company Div Defense |
| LW1764-4S1-135 | 5/9 Secondary reference U.S. Government activity |
NSN 5342-01-028-1165 is a Receptacle,quick Release Pin, manufactured by Qrp Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-028-1165 has 2 manufacturer part numbers on file: 13QRP10-4S1-135 (Qrp Inc), 3M975-4S1-135 (The Boeing Company Div Defense).
Key specifications for 13QRP10-4S1-135: Special Features: STEEL MIL-S-6758 OR STEEL MIL-T-6736 BODY,STEEL MIL-S-18729 MTG PLATE,STEEL QQ-S-637 PLUNGER,STEEL QQ-S-698 RETAINING DISC,STEEL QQ-W-470 SPRING,CADMIUM PLATE QQ-P-416 TY 2 CL 2 OVERALL,MOUNTING PLATE DIAMOND SHAPE 0.625 IN. W BY 0.062 IN.THK,1.000 IN.C TO C DISTANCE BETWEEN MTG HOLES OF 0.128 IN.DIA,1.250 IN.O/A HEIGHT,0.375 IN.NOM DIA,FOR USE IN 0.135 IN.SKIN W/A 0.250 IN.DIA QUICK RELEASE PIN; IN. 0 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.