The Socket,socket Wrench, cataloged under National Stock Number 5120-00-082-8528, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Gray Hand Tool Sales Ltd. Government technical data includes 13 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5120-00-082-8528 |
| Primary Part Number | VU14 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Gray Hand Tool Sales Ltd |
| Status | ACTIVE |
| Drive Surface Size | 0.250 INCHES NOMINAL SINGLE END IN |
| Wrenching Surface Size | 0.438 INCHES NOMINAL SINGLE END IN |
| Wrenching End Outside Diameter | 0.625 INCHES MAXIMUM IN |
| Style Designator | UNIVERSAL JOINT |
| Features Provided | MANUAL TOOL |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 1 TYPE AND 2 CLASS |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching End Opening Depth | 0.345 INCHES MINIMUM IN |
| Surface Treatment | CHROMIUM OVERALL |
| Drive End Outside Diameter | 0.540 INCHES MAXIMUM 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 |
| Part Number | Manufacturer |
|---|---|
| VU14 | Gray Hand Tool Sales Ltd (CAN) |
| M914 | Herbrand Tools Corp (CAN) |
| Reference | Meaning |
|---|---|
| VU-14 | 5/9 Secondary reference Utica Tool Co Inc |
| AS954 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 32014-09 | 5/9 Secondary reference Utica Tool Co Inc |
| AS954 TY1CL2 | 5/1 Secondary reference U.S. Government activity |
| AS954 | 5/9 Secondary reference U.S. Government activity |
NSN 5120-00-082-8528 is a Socket,socket Wrench, manufactured by Gray Hand Tool Sales Ltd, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-082-8528 has 2 manufacturer part numbers on file: VU14 (Gray Hand Tool Sales Ltd), M914 (Herbrand Tools Corp).
1 possible match (shared part number, not a government interchangeability claim): 6850-01-671-5212. Verify interchangeability with system specifications before substitution.
Key specifications for VU14: Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN; Wrenching Surface Size: 0.438 INCHES NOMINAL SINGLE END IN; Wrenching End Outside Diameter: 0.625 INCHES MAXIMUM IN; Style Designator: UNIVERSAL JOINT. 13 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.