The Wrench,torque, cataloged under National Stock Number 5120-01-120-7986, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-120-7986 |
| Primary Part Number | BT-1 |
| Item Name | Wrench,torque |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 3 TYPE AND B CLASS AND 2 STYLE |
| Specification/standard Data | 05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | RIGID FRAME T-HANDLE |
| Torque Indicating Mechanism | PRESET-FIXED |
| Material | STEEL OVERALL |
| Drive Surface Size | 0.250 INCHES NOMINAL SINGLE END IN |
| Drive End Shape | SQUARE SINGLE END EXTERNAL |
| Torque Signal Method | FEEL IMPULSE |
| Torque Capacity | 0.0 INCH-POUNDS MINIMUM AND 18.0 INCH-POUNDS MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BT-1 | Naval Sea Systems Command (USA) |
| 5168333-4 | Naval Sea Systems Command (USA) |
| BT-1B (18 IN-LB) | Seekonk Manufacturing Company, Inc. Dba Seekonk Manufacturing Co Inc (USA) |
| B107.300 CAT 14 TY3CLBST2 | General Services Administration Federal Supply Service (USA) |
| B107.300 | The American Society of Mechanical Engineers (USA) |
| B107.14 TY3CLBST2 | General Services Administration Federal Supply Service (USA) |
| A-A-2413 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B107.14 | The American Society of Mechanical Engineers (USA) |
NSN 5120-01-120-7986 is a Wrench,torque, manufactured by Naval Sea Systems Command, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-120-7986 has 8 cross-referenced part numbers: BT-1 (Naval Sea Systems Command), 5168333-4 (Naval Sea Systems Command), BT-1B (18 IN-LB) (Seekonk Manufacturing Company, Inc. Dba Seekonk Manufacturing Co Inc), B107.300 CAT 14 TY3CLBST2 (General Services Administration Federal Supply Service), B107.300 (The American Society of Mechanical Engineers) and 3 more.
There are 12 known substitutes for 5120-01-120-7986: 5910-00-073-9978, 5120-00-104-1836, 5905-00-403-5608 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BT-1: Overall Length: 3.000 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN; Nondefinitive Spec/std Data: 3 TYPE AND B CLASS AND 2 STYLE; Specification/standard Data: 05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Style Designator: RIGID FRAME T-HANDLE. 11 total characteristics are documented in the Federal Logistics Information System.