The Receptacle,quick Release Pin, cataloged under National Stock Number 5342-01-145-1266, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-145-1266 |
| Primary Part Number | A6S1B-2-050 |
| Item Name | Receptacle,quick Release Pin |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok |
| 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 |
|---|---|
| A6S1B-2-050 PRIMARY | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| Reference | Meaning |
|---|---|
| A6S1B-2-050 | 3/2 Design control — primary reference U.S. Government activity |
| GR530A6S050 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5342-01-145-1266 is a Receptacle,quick Release Pin, manufactured by Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-145-1266 has 1 manufacturer part number on file: A6S1B-2-050 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok).
Key specifications for A6S1B-2-050: Special Features: STEEL MIL-S-6758 OR STEEL MIL-T-6736 BODY,STEEL MIL-S-18729 MOUNTING PLATE,STEEL ASTM A108 PLUNGER,STEEL ASTM A568 COMP 1008 OR 1009 OR 1015 OR 1018 OR 1020 RETAINING DISC,STEEL QQ-W-470 SPRING,CADMIUM PLATE QQ-P-416 TYPE 1 OR TYPE 2 CLASS 3 OVERALL; FOR USE WITH 0.375 IN. DIA PIN; 0.059 IN. SKIN THK; DIAMOND SHAPE MOUNTING PLATE 1.281 IN. LG, 0.625 IN. W 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.