The Socket,socket Wrench, cataloged under National Stock Number 5120-01-723-4522, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-723-4522 |
| Primary Part Number | J5477A |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | The Stanley Works Dba Stanley Proto |
| Status | ACTIVE |
| Unpackaged Unit Weight | 0.27 POUNDS NOMINAL LBS |
| Hardness Rating | 47.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Drive End Shape | 12 POINT SINGLE END INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Drive End Outside Diameter | 23.8125 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| J5477A PRIMARY | The Stanley Works Dba Stanley Proto (USA) |
NSN 5120-01-723-4522 is a Socket,socket Wrench, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-723-4522 has 1 manufacturer part number on file: J5477A (The Stanley Works Dba Stanley Proto).
Key specifications for J5477A: Unpackaged Unit Weight: 0.27 POUNDS NOMINAL LBS; Hardness Rating: 47.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM; Overall Length: 67.46875 MILLIMETERS NOMINAL MM; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL. 7 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.