The Nutdriver, cataloged under National Stock Number 5120-01-376-5121, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 8 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-376-5121 |
| Primary Part Number | B107.12 |
| Item Name | Nutdriver |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | ACTIVE |
| Material | PLASTIC HANDLE |
| Wrenching Surface Shape | HEXAGON SINGLE END |
| Nondefinitive Spec/std Data | 3 TYPE |
| Wrenching Surface Size | 3.5 MILLIMETERS NOMINAL SINGLE END MM |
| Wrenching Surface Size | 3.5 MILLIMETERS NOMINAL FIRST END MM |
| Specification/standard Data | 05047-ASME B107.110 CAT 12 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL SHAFT |
| Wrenching Surface Shape | HEXAGON FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.12 | The American Society of Mechanical Engineers (USA) |
| B107.110 CAT 12 TY3 | General Services Administration Federal Supply Service (USA) |
| B107.12 TY3 | General Services Administration Federal Supply Service (USA) |
| P3.5MM | Apex Tool Group (USA) |
| P3.5MM | Apex Tool Group, Llc (USA) |
| 3B305 | Jensen Tools, Inc. (USA) |
| 3-305 | Jensen Tools, Inc. (USA) |
| B107.110 | The American Society of Mechanical Engineers (USA) |
NSN 5120-01-376-5121 is a Nutdriver, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-376-5121 has 8 cross-referenced part numbers: B107.12 (The American Society of Mechanical Engineers), B107.110 CAT 12 TY3 (General Services Administration Federal Supply Service), B107.12 TY3 (General Services Administration Federal Supply Service), P3.5MM (Apex Tool Group), P3.5MM (Apex Tool Group, Llc) and 3 more.
There are 5 known substitutes for 5120-01-376-5121: 5120-00-596-1368, 5120-00-834-3730, 5120-00-834-3731 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.12: Material: PLASTIC HANDLE; Wrenching Surface Shape: HEXAGON SINGLE END; Nondefinitive Spec/std Data: 3 TYPE; Wrenching Surface Size: 3.5 MILLIMETERS NOMINAL SINGLE END MM. 9 total characteristics are documented in the Federal Logistics Information System.