The Socket,socket Wrench, cataloged under National Stock Number 5120-01-375-7761, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wright Tool Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5120-01-375-7761 |
| Primary Part Number | 4644 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Wright Tool Co |
| Status | ACTIVE |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Features Provided | MANUAL TOOL |
| Style Designator | INTERNAL-INTERNAL |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Wrenching Surface Size | 1.375 INCHES NOMINAL SINGLE END IN |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND B STYLE |
| Surface Treatment | CHROMIUM OVERALL |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4644 | Wright Tool Co (USA) |
| AS954 TY1CL1STB | General Services Administration Federal Supply Service (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
| AS954 | Sae International Dba Sae International (USA) |
NSN 5120-01-375-7761 is a Socket,socket Wrench, manufactured by Wright Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-375-7761 has 4 cross-referenced part numbers: 4644 (Wright Tool Co), AS954 TY1CL1STB (General Services Administration Federal Supply Service), AS954 (Society of Automotive Engineers Inc), AS954 (Sae International Dba Sae International).
There are 10 known substitutes for 5120-01-375-7761: 3110-00-198-2454, 5935-00-333-0743, 5305-00-423-7912 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4644: Overall Length: 3.047 INCHES NOMINAL IN; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Features Provided: MANUAL TOOL; Style Designator: INTERNAL-INTERNAL. 11 total characteristics are documented in the Federal Logistics Information System.