The Socket,socket Wrench, cataloged under National Stock Number 5120-01-057-0075, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 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 | 5120-01-057-0075 |
| Primary Part Number | B107.1 CL1STB |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | ACTIVE |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL OVERALL |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Size | 1.000 INCHES NOMINAL SINGLE END IN |
| Drive Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Features Provided | MANUAL TOOL |
| Style Designator | INTERNAL-INTERNAL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND B STYLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.1 CL1STB | General Services Administration Federal Supply Service (USA) |
| 11-332 | Apex Tool Group, Llc Dba Nicholson (USA) |
| 11-332 | Armstrong Bros Tool Co (USA) |
| B107.1 TY1CL2 | General Services Administration Federal Supply Service (USA) |
| 11-332 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| B107.1 | The American Society of Mechanical Engineers (USA) |
| AS954 TY1CL1STB | General Services Administration Federal Supply Service (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
NSN 5120-01-057-0075 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-057-0075 has 9 cross-referenced part numbers: B107.1 CL1STB (General Services Administration Federal Supply Service), 11-332 (Apex Tool Group, Llc Dba Nicholson), 11-332 (Armstrong Bros Tool Co), B107.1 TY1CL2 (General Services Administration Federal Supply Service), 11-332 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.) and 4 more.
There are 9 known substitutes for 5120-01-057-0075: 3030-00-160-8283, 4330-00-227-2965, 5950-00-686-6249 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.1 CL1STB: Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Overall Length: 2.250 INCHES MINIMUM IN; Material: STEEL OVERALL; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL. 11 total characteristics are documented in the Federal Logistics Information System.