The Socket,socket Wrench, cataloged under National Stock Number 5120-01-161-1729, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Burleigh Industries Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-161-1729 |
| Primary Part Number | 892200 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Burleigh Industries Inc |
| Status | ACTIVE |
| Drive Surface Size | 0.257 INCHES NOMINAL SECOND END IN |
| Style Designator | INTERNAL-INTERNAL |
| Wrenching Surface Shape | ROUND FIRST END EXTERNAL |
| Drive End Shape | SQUARE SECOND END INTERNAL |
| Wrenching Surface Flute Quantity | 3 |
| Functional Description | USED TO REMOVE SECURITY SCREW |
| Drive End Outside Diameter | 0.500 INCHES NOMINAL IN |
| Material | STEEL COMP 1010 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5120-01-161-1729 is a Socket,socket Wrench, manufactured by Burleigh Industries Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-161-1729 has 2 manufacturer part numbers on file: 892200 (Burleigh Industries Inc), 9355698 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
1 possible match (shared part number, not a government interchangeability claim): 7125-01-679-8763. Verify interchangeability with system specifications before substitution.
Key specifications for 892200: Drive Surface Size: 0.257 INCHES NOMINAL SECOND END IN; Style Designator: INTERNAL-INTERNAL; Overall Length: 1.000 INCHES NOMINAL IN; Wrenching Surface Shape: ROUND FIRST END EXTERNAL. 8 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.
NSN 5120-01-161-1729 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.