The Handle,socket Wrench, cataloged under National Stock Number 5120-01-393-1581, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-393-1581 |
| Primary Part Number | B107.10M |
| Item Name | Handle,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | ACTIVE |
| Specification/standard Data | 05047-ASME B107.10M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | RATCHET |
| Nondefinitive Spec/std Data | 1 TYPE AND 2 CLASS |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Surface Treatment | CHROMIUM OVERALL |
| Drive End Shape | SQUARE SINGLE END EXTERNAL |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.10M | The American Society of Mechanical Engineers (USA) |
| B107.10 TY1CL2 | General Services Administration Federal Supply Service (USA) |
| B107.10M TY1CL2 | General Services Administration Federal Supply Service (USA) |
| B107.10 | The American Society of Mechanical Engineers (USA) |
| 4494 | Wright Tool Co (USA) |
NSN 5120-01-393-1581 is a Handle,socket Wrench, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-393-1581 has 5 cross-referenced part numbers: B107.10M (The American Society of Mechanical Engineers), B107.10 TY1CL2 (General Services Administration Federal Supply Service), B107.10M TY1CL2 (General Services Administration Federal Supply Service), B107.10 (The American Society of Mechanical Engineers), 4494 (Wright Tool Co).
There are 9 known substitutes for 5120-01-393-1581: 5999-00-035-9024, 5306-00-151-1972, 6680-00-240-5674 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.10M: Specification/standard Data: 05047-ASME B107.10M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Style Designator: RATCHET; Special Features: ROUND HEAD; 45 TOOTH; DOUBLE PAWL; CONTOURED STEEL HANDLE; Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS. 9 total characteristics are documented in the Federal Logistics Information System.