The Wrench,socket, cataloged under National Stock Number 5120-00-473-6540, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5120-00-473-6540 |
| Primary Part Number | 5625216 |
| Item Name | Wrench,socket |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Wrenching Surface Size | 1.500 INCHES NOMINAL SECOND END IN |
| Wrenching Surface Size | 1.000 INCHES NOMINAL FIRST END IN |
| Style Designator | DOUBLE SOCKET T |
| Wrenching Surface Shape | HEXAGON BOTH ENDS INTERNAL |
| Surface Treatment | LACQUER OVERALL |
| Material | STEEL COMP 1045 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 |
|---|---|
| 5586190 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 5625216 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 46326D | 5/9 Secondary reference Alliedsignal Inc Alliedsignal Braking Systems-Wheel End Products |
| 401235 | 5/9 Secondary reference White Motor Corp |
NSN 5120-00-473-6540 is a Wrench,socket, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-473-6540 has 2 manufacturer part numbers on file: 5586190 (U S Army Tank Automotive Command Amsta-Im-Mm), 5625216 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 4130-00-770-9471. Verify interchangeability with system specifications before substitution.
Key specifications for 5625216: Wrenching Surface Size: 1.500 INCHES NOMINAL SECOND END IN; Wrenching Surface Size: 1.000 INCHES NOMINAL FIRST END IN; Style Designator: DOUBLE SOCKET T; Overall Length: 12.500 INCHES NOMINAL IN. 6 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.