The Wrench,torque, cataloged under National Stock Number 5120-01-157-6919, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Nasco Industries Inc Dba Industrial Products Div. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-157-6919 |
| Primary Part Number | NTL-12-A-8 |
| Item Name | Wrench,torque |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Nasco Industries Inc Dba Industrial Products Div |
| Status | ACTIVE |
| Torque Capacity | 8.0 INCH-POUNDS NOMINAL IN |
| Torque Signal Method | AUDIBLE |
| Style Designator | RIGID FRAME END DRIVE |
| Specification/standard Data | 05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 4 TYPE AND B CLASS AND 2 STYLE |
| Torque Indicating Mechanism | PRESET-FIXED |
| 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 |
|---|---|
| NTL-12-A-8 | Nasco Industries Inc Dba Industrial Products Div (USA) |
| B4005403-1 | Department of the Army Hq United States Army Communications Research and Development Command (USA) |
| CHA-5 8 IN.-LBS | Apex Tool Group, Llc (USA) |
| Reference | Meaning |
|---|---|
| CHA-5 8 IN.-LBS | 5/9 Secondary reference Utica Tool Co Inc |
| B107.300 CAT 14 TY4CLBST2 | 5/1 Secondary reference U.S. Government activity |
| B107.300 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| B107.14 | 5/9 Secondary reference The American Society of Mechanical Engineers |
NSN 5120-01-157-6919 is a Wrench,torque, manufactured by Nasco Industries Inc Dba Industrial Products Div, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-157-6919 has 3 manufacturer part numbers on file: NTL-12-A-8 (Nasco Industries Inc Dba Industrial Products Div), B4005403-1 (Department of the Army Hq United States Army Communications Research and Development Command), CHA-5 8 IN.-LBS (Apex Tool Group, Llc).
Key specifications for NTL-12-A-8: Torque Capacity: 8.0 INCH-POUNDS NOMINAL IN; Torque Signal Method: AUDIBLE; Style Designator: RIGID FRAME END DRIVE; Overall Length: 5.750 INCHES NOMINAL IN. 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.