The Wrench,torque, cataloged under National Stock Number 5120-01-280-3406, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Blackwood J. Blackwood & Son Pty Ltd. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-280-3406 |
| Primary Part Number | 05249029 |
| Item Name | Wrench,torque |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Blackwood J. Blackwood & Son Pty Ltd |
| Status | ACTIVE |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Torque Capacity | 0.0 INCH-POUNDS MINIMUM AND 250.0 INCH-POUNDS MAXIMUM AND 0.0 METER-NEWTON MINIMUM AND 340.0 METER-NEWTON MAXIMUM IN |
| Torque Scale Graduation | 10.00 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 DRIVE SURFACE |
| Material | STEEL DRIVE SURFACE |
| 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 |
|---|---|
| 05249029 | Blackwood J. Blackwood & Son Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| TER250FU | 3/9 Design control — primary reference Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
NSN 5120-01-280-3406 is a Wrench,torque, manufactured by Blackwood J. Blackwood & Son Pty Ltd, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-280-3406 has 1 manufacturer part number on file: 05249029 (Blackwood J. Blackwood & Son Pty Ltd).
Key specifications for 05249029: Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Torque Capacity: 0.0 INCH-POUNDS MINIMUM AND 250.0 INCH-POUNDS MAXIMUM AND 0.0 METER-NEWTON MINIMUM AND 340.0 METER-NEWTON MAXIMUM IN; Torque Scale Graduation: 10.00 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.