The Receptacle,quick Release Pin, cataloged under National Stock Number 5342-01-243-9628, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Southco, S. De R.l. De C.v. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-243-9628 |
| Primary Part Number | LW1764-5-C-249 |
| Item Name | Receptacle,quick Release Pin |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Southco, S. De R.l. De C.v |
| 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 |
|---|---|
| LW1764-5-C-249 | Southco, S. De R.l. De C.v (MEX) |
| 13QPR10-5C2-249 | Qrp Inc (USA) |
| 3M975-5-C-2-249 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 52171A5C2-249 | 3/2 Design control — primary reference U.S. Government activity |
| LW1764-5-C-249 | 5/9 Secondary reference Southco Inc. |
NSN 5342-01-243-9628 is a Receptacle,quick Release Pin, manufactured by Southco, S. De R.l. De C.v, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-243-9628 has 3 manufacturer part numbers on file: LW1764-5-C-249 (Southco, S. De R.l. De C.v), 13QPR10-5C2-249 (Qrp Inc), 3M975-5-C-2-249 (The Boeing Company Div Defense).
Key specifications for LW1764-5-C-249: Special Features: STEEL,CORROSION RESISTING BODY,AMS 5643 COND H1025;STEEL,CORROSION RESISTING MTG PLATE,QQ-S-766 OR QQ-S-763;1.250 IN.LG;1.281 IN.PLATE DIA;0.249 IN.SKIN THICKNESS;0.128 IN.HOLE DIA,FOUR HOLES; 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.