The Socket,socket Wrench, cataloged under National Stock Number 5120-00-235-5818, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Trw Inc Hand Tools Div Trw Industrial Products Group. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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 | 5120-00-235-5818 |
| Primary Part Number | M406 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Trw Inc Hand Tools Div Trw Industrial Products Group |
| Status | ACTIVE |
| Wrenching Surface Shape | SQUARE SINGLE END INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Features Provided | MANUAL TOOL |
| Nondefinitive Spec/std Data | 2 CLASS |
| Style Designator | INTERNAL-INTERNAL |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Material | STEEL OVERALL |
| Wrenching Surface Size | 0.188 INCHES NOMINAL SINGLE END IN |
| Specification/standard Data | 05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Drive Surface Size | 0.250 INCHES NOMINAL SINGLE END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M406 | Trw Inc Hand Tools Div Trw Industrial Products Group (USA) |
| 050037 | Trw Inc Hand Tools Div Trw Industrial Products Group (USA) |
| B107.1 CL2 | General Services Administration Federal Supply Service (USA) |
| GGG-W-641 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A-1405 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B107.1 | The American Society of Mechanical Engineers (USA) |
NSN 5120-00-235-5818 is a Socket,socket Wrench, manufactured by Trw Inc Hand Tools Div Trw Industrial Products Group, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-235-5818 has 6 cross-referenced part numbers: M406 (Trw Inc Hand Tools Div Trw Industrial Products Group), 050037 (Trw Inc Hand Tools Div Trw Industrial Products Group), B107.1 CL2 (General Services Administration Federal Supply Service), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-1405 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 1 more.
There are 12 known substitutes for 5120-00-235-5818: 5905-00-072-8518, 5120-00-189-7906, 5120-00-189-7907 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for M406: Wrenching Surface Shape: SQUARE SINGLE END INTERNAL; Surface Treatment: CHROMIUM OVERALL; Features Provided: MANUAL TOOL; Nondefinitive Spec/std Data: 2 CLASS. 11 total characteristics are documented in the Federal Logistics Information System.