The Extension,socket Wrench, cataloged under National Stock Number 5120-00-293-3457, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-293-3457 |
| Item Name | Extension,socket Wrench |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Drive Surface Size | 0.500 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | RIGID |
| Outside Diameter | 0.656 INCHES MAXIMUM IN |
| Features Provided | MANUAL TOOL |
| Specification/standard Data | 05047-ASME B107.10 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS AND A STYLE |
| Drive End Shape | SQUARE FIRST END INTERNAL |
| Drive End Shape | SQUARE SECOND END EXTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| 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 |
|---|---|
| B107.10 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| GGG-W-641 TY4CL4STA | 5/9 Secondary reference U.S. Government activity |
| A-A-2170 | 5/9 Secondary reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| GGG-W-641 | 5/9 Secondary reference U.S. Government activity |
| B107.10 TY2CL2STA | 5/1 Secondary reference U.S. Government activity |
| B107.10M | 5/9 Secondary reference The American Society of Mechanical Engineers |
| B107.10M TY2CL2ST1 | 5/9 Secondary reference U.S. Government activity |
NSN 5120-00-293-3457 is a Extension,socket Wrench, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
Key specifications for 5120-00-293-3457: Drive Surface Size: 0.500 INCHES NOMINAL BOTH ENDS IN; Style Designator: RIGID; Overall Length: 48.000 INCHES NOMINAL IN; Outside Diameter: 0.656 INCHES MAXIMUM IN. 10 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.