The Socket,socket Wrench, cataloged under National Stock Number 5120-00-243-7341, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-243-7341 |
| 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 | CANCELLED |
| Drive End Outside Diameter | 1.375 INCHES MAXIMUM IN |
| Wrenching End Outside Diameter | 1.375 INCHES MAXIMUM IN |
| Environmental Attribute Code | PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND B STYLE |
| Special Markings | 1-1/16 IN. IN |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Material | STEEL OVERALL |
| Wrenching Surface Size | 1.062 INCHES NOMINAL SINGLE END IN |
| Style Designator | INTERNAL-INTERNAL |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Features Provided | MANUAL TOOL |
| Specification/standard Data | 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching End Opening Depth | 0.547 INCHES MINIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.1 CL1STB | General Services Administration Federal Supply Service (USA) |
| B107.1 TY1CL2 | General Services Administration Federal Supply Service (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
| GGG-W-641 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| B107.1 | The American Society of Mechanical Engineers (USA) |
| 771282021109 | Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN) |
| SD-1234 | Martin Sprocket and Gear Inc (USA) |
| SD-1234 | Trw Inc Hand Tools Div Trw Industrial Products Group (USA) |
| GGG-W-641 TY2CL2STB | General Services Administration Federal Supply Service (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| A-A-1398 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 97-3930 | Martin Sprocket and Gear Inc (USA) |
| AS954 TY1CL1STB | General Services Administration Federal Supply Service (USA) |
NSN 5120-00-243-7341 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-243-7341 has 13 cross-referenced part numbers: B107.1 CL1STB (General Services Administration Federal Supply Service), B107.1 TY1CL2 (General Services Administration Federal Supply Service), AS954 (Society of Automotive Engineers Inc), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), B107.1 (The American Society of Mechanical Engineers) and 8 more.
There are 12 known substitutes for 5120-00-243-7341: 5120-00-235-5898, 5120-00-242-3349, 5120-00-243-7339 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.1 CL1STB: Drive End Outside Diameter: 1.375 INCHES MAXIMUM IN; Wrenching End Outside Diameter: 1.375 INCHES MAXIMUM IN; Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND B STYLE. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-243-7341 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.