The Wrench,torque, cataloged under National Stock Number 5120-01-428-4728, 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 9 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. 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 | 5120-01-428-4728 |
| Primary Part Number | 6168A |
| Item Name | Wrench,torque |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | The Stanley Works Dba Stanley Proto |
| Status | ACTIVE |
| Drive Surface Size | 0.250 INCHES NOMINAL SINGLE END IN |
| Torque Capacity | 0.0 INCH-POUNDS MINIMUM AND 30.0 INCH-POUNDS MAXIMUM AND 0.0 CENTIMETER-KILOGRAMS MINIMUM AND 35.0 CENTIMETER-KILOGRAMS MAXIMUM CM |
| Torque Scale Graduation | 0.50 INCH-POUNDS IN |
| Torque Signal Method | DIAL INDICATOR |
| Style Designator | RIGID FRAME END DRIVE |
| Drive End Shape | SQUARE SINGLE END EXTERNAL |
| Torque Indicating Mechanism | DIAL |
| 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 |
NSN 5120-01-428-4728 is a Wrench,torque, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-428-4728 has 2 manufacturer part numbers on file: 6168A (The Stanley Works Dba Stanley Proto), 1FR34 (W.w. Grainger, Inc. Div Government Sales Division).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-492-6866. Verify interchangeability with system specifications before substitution.
Key specifications for 6168A: Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN; Torque Capacity: 0.0 INCH-POUNDS MINIMUM AND 30.0 INCH-POUNDS MAXIMUM AND 0.0 CENTIMETER-KILOGRAMS MINIMUM AND 35.0 CENTIMETER-KILOGRAMS MAXIMUM CM; Torque Scale Graduation: 0.50 INCH-POUNDS IN; Torque Signal Method: DIAL INDICATOR. 9 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.