The Wrench,adjustable, cataloged under National Stock Number 5120-01-708-9512, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Wrench,adjustable |
| FSC / FSG | 5120 — Hand Tools, Nonedged, Nonpowered (FSG 51) |
| Manufacturers | W.w. Grainger, Inc. Div Government Sales Division (CAGE 25795); The Stanley Works Dba Stanley Proto (CAGE 1CV05) |
| Parameter | Value |
|---|---|
| NSN | 5120-01-708-9512 |
| Primary Part Number | J712B |
| Item Name | Wrench,adjustable |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | The Stanley Works Dba Stanley Proto |
| Status | ACTIVE |
| Wrenching Surface Size | 1.594 INCHES NOMINAL SINGLE END IN |
| Style Designator | OPEN END SINGLE HEAD RACK AND WORM ADJUSTMENT |
| Specification/standard Data | 05047-ASME B107.100 CAT 8 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 2 TYPE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 61TH74 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| J712B PRIMARY | The Stanley Works Dba Stanley Proto (USA) |
| Reference | Meaning |
|---|---|
| B107.100 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| B107.100 CAT 8 TY2 | 5/1 Secondary reference U.S. Government activity |
NSN 5120-01-708-9512 is a Wrench,adjustable, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-708-9512 has 2 manufacturer part numbers on file: 61TH74 (W.w. Grainger, Inc. Div Government Sales Division), J712B (The Stanley Works Dba Stanley Proto).
Key specifications for J712B: Wrenching Surface Size: 1.594 INCHES NOMINAL SINGLE END IN; Style Designator: OPEN END SINGLE HEAD RACK AND WORM ADJUSTMENT; Overall Length: 12.125 INCHES NOMINAL IN; Specification/standard Data: 05047-ASME B107.100 CAT 8 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 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.