The Wrench,socket, cataloged under National Stock Number 5120-00-449-8261, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-449-8261 |
| Primary Part Number | TKPX1TYPEB |
| Item Name | Wrench,socket |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Wrenching Surface Size | 1.187 INCHES NOMINAL FIRST END IN |
| Material | STEEL OVERALL |
| Style Designator | DOUBLE SOCKET T |
| Wrenching Surface Shape | HEXAGON BOTH ENDS INTERNAL |
| Nondefinitive Spec/std Data | 4 TYPE AND 7 SIZE |
| Wrenching Surface Size | 1.500 INCHES NOMINAL SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GSA4498261 | Spotswood W S and Sons Inc (USA) |
| GGG-W-644 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| GGG-W-644 TY4SZ7 | General Services Administration Federal Supply Service (USA) |
| 8261T | Apco Mossberg Co (USA) |
| TKPX1TYPEB PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 41W3843-75 | General Stores Supply Office (USA) |
NSN 5120-00-449-8261 is a Wrench,socket, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-449-8261 has 6 cross-referenced part numbers: GSA4498261 (Spotswood W S and Sons Inc), GGG-W-644 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GGG-W-644 TY4SZ7 (General Services Administration Federal Supply Service), 8261T (Apco Mossberg Co), TKPX1TYPEB (U S Army Tank Automotive Command Amsta-Im-Mm) and 1 more.
There are 10 known substitutes for 5120-00-449-8261: 5120-00-177-6821, 5120-00-203-4766, 5120-00-293-1289 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for TKPX1TYPEB: Wrenching Surface Size: 1.187 INCHES NOMINAL FIRST END IN; Overall Length: 19.000 INCHES NOMINAL IN; Material: STEEL OVERALL; Style Designator: DOUBLE SOCKET T. 7 total characteristics are documented in the Federal Logistics Information System.