The Receptacle,quick Release Pin, cataloged under National Stock Number 5342-01-143-8304, 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 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-143-8304 |
| Primary Part Number | 3M975-4C1-060 |
| 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 |
|---|---|
| 3M975 | The Boeing Company Div Defense (USA) |
| 3M975-4C1-060 PRIMARY | The Boeing Company Div Defense (USA) |
| 13QRP10-4C1-060 | Qrp Inc (USA) |
| Reference | Meaning |
|---|---|
| 57570-4C1-060 | 5/2 Secondary reference U.S. Government activity |
NSN 5342-01-143-8304 is a Receptacle,quick Release Pin, manufactured by The Boeing Company Div Defense, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-143-8304 has 3 manufacturer part numbers on file: 3M975 (The Boeing Company Div Defense), 3M975-4C1-060 (The Boeing Company Div Defense), 13QRP10-4C1-060 (Qrp Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5342-01-167-4184, 5342-01-265-6241, 5342-01-725-7470. Verify interchangeability with system specifications before substitution.
Key specifications for 3M975-4C1-060: Special Features: CRES AMS 5643 COND H1025 17-4 BODY,CRES QQ-S-763 COMP 300 OR CRES QQ-S-766 COMP 300 MOUNTING PLATE AND RETAINING DISC,CRES QQ-S-763 COMP 300 PLUNGER,CRES QQ-W-423 COMP 302 OR CRES AMS 5673 17-7PH SPRING,PASSIVATE QQ-P-35 OVERALL; MOUNTING PLATE DIAMON SHAPE 0.625 IN. W; 0.062 IN. THK; 1.000 IN. C TO C BETWEEN MTG HOLES; 0.128 IN. DIA MTG HOLES; 1.250 IN. H; FOR USE IN 0.205 IN. W/ 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.