The Receptacle,quick Release Pin, cataloged under National Stock Number 5342-01-129-0863, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5342-01-129-0863 |
| Primary Part Number | 3M975-4-1-155 |
| Item Name | Receptacle,quick Release Pin |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | The Boeing Company Div Defense |
| 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 |
|---|---|
| 13QPR10-4A1-155 | Qrp Inc (USA) |
| 3M975-4-1-155 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| LW1764-4-1-155 | 5/9 Secondary reference U.S. Government activity |
| 52956A4-1-155 | 5/2 Secondary reference U.S. Government activity |
NSN 5342-01-129-0863 is a Receptacle,quick Release Pin, manufactured by The Boeing Company Div Defense, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-129-0863 has 2 manufacturer part numbers on file: 13QPR10-4A1-155 (Qrp Inc), 3M975-4-1-155 (The Boeing Company Div Defense).
Key specifications for 3M975-4-1-155: Special Features: ALUMINUM ALLOY QQ-A-225/9 ALLOY 7075-T73 OR ALUMINUM ALLOY QQ-A-200/11 ALLOY 7075-T73 OR ALLOY 7075-T6511 BODY AND MOUNTING PLATE,ALUMINUM ALLOY QQ-A-225/8 ALLOY 6061-T6 PLUNGER,RETAINING DISC AND SLEEVE,STEEL QQ-W-470 SPRING,STEEL SEAT,ANODIZE MIL-A-8625 BODY,MOUNTING PLATE PLUNGER,PLUNGER,RETAINING DISC AND SLEEVE,CADMIUM AND CHROMATE QQ-P-416 TY 2 CL 2 SPRING AND SEAT; MOUNTING PLATE DIAMOND SHAPE 0.625 IN. W BY 0.062 IN. THK, 1.000 IN. C TO C DISTANCE BETWEEN TWO 0.128 IN. DIA MTG HOLES; 1.250 IN. NOM HEIGHT; 0.371 IN. MIN 0.376 IN. MAX. DIA.; FOR USE IN 0.155 IN. SKIN W/A 0.250 IN. DIA PIN QUICK RELEASE 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.