The Socket,crowfoot Wrench Head, cataloged under National Stock Number 5120-00-293-0071, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-293-0071 |
| Item Name | Socket,crowfoot Wrench Head |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Opening Diameter | 1.218 INCHES NOMINAL IN |
| Wrenching Surface Size | 1.812 INCHES NOMINAL SINGLE END IN |
| Wrenching End Outside Diameter | 2.418 INCHES NOMINAL IN |
| Style Designator | EXTERNAL-INTERNAL |
| Nondefinitive Spec/std Data | 2 TYPE AND 1 CLASS AND A STYLE AND A FORM AND 91 PART |
| Wrenching Surface Shape | HEXAGON SINGLE END INTERNAL |
| Surface Treatment | CHROMIUM AND NICKEL AND OXIDE OVERALL |
| Drive End Outside Diameter | 1.710 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| GGG-W-646 TY2CL1STAFMAPT91 | 5/1 Secondary reference U.S. Government activity |
| GGG-W-646 | 4/1 Identification reference U.S. Government activity |
NSN 5120-00-293-0071 is a Socket,crowfoot Wrench Head, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
Key specifications for 5120-00-293-0071: Opening Diameter: 1.218 INCHES NOMINAL IN; Wrenching Surface Size: 1.812 INCHES NOMINAL SINGLE END IN; Wrenching End Outside Diameter: 2.418 INCHES NOMINAL IN; Style Designator: EXTERNAL-INTERNAL. 9 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.