The Socket,socket Wrench, cataloged under National Stock Number 5120-00-236-7641, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-236-7641 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Drive Surface Size | 0.750 INCHES NOMINAL SINGLE END IN |
| Wrenching Surface Size | 2.062 INCHES NOMINAL SINGLE END IN |
| Wrenching End Outside Diameter | 3.025 INCHES MAXIMUM IN |
| Style Designator | INTERNAL-INTERNAL |
| Features Provided | MANUAL TOOL |
| Specification/standard Data | 05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Departure From Cited Document | RETENTION TYPE - DESIGN A, B, LOCK BUTTON ALTERNATIVE |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching End Opening Depth | 1.218 INCHES MINIMUM IN |
| Surface Treatment | CHROMIUM OVERALL |
| Drive End Outside Diameter | 3.025 INCHES MAXIMUM IN |
| Special Markings | 2-1/16 IN. 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 |
|---|---|
| B107.1 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| B107.1 TY1CL1 | 5/1 Secondary reference U.S. Government activity |
| GGG-W-641 TY2CL2STA | 5/9 Secondary reference U.S. Government activity |
| B107.1 CL1STA | 5/9 Secondary reference U.S. Government activity |
| A-A-1394 | 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 |
NSN 5120-00-236-7641 is a Socket,socket Wrench, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
Key specifications for 5120-00-236-7641: Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN; Wrenching Surface Size: 2.062 INCHES NOMINAL SINGLE END IN; Wrenching End Outside Diameter: 3.025 INCHES MAXIMUM IN; Style Designator: INTERNAL-INTERNAL. 15 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.