The Socket,socket Wrench, cataloged under National Stock Number 5120-00-277-4252, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 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 | 5120-00-277-4252 |
| Primary Part Number | B107.1 TY1CL2 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | CANCELLED |
| Features Provided | MANUAL TOOL |
| Wrenching Surface Size | 0.688 INCHES NOMINAL SINGLE END IN |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Environmental Attribute Code | PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Material | STEEL OVERALL |
| Drive Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Surface Treatment | CHROMIUM OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND B STYLE |
| Style Designator | INTERNAL-INTERNAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.1 TY1CL2 | General Services Administration Federal Supply Service (USA) |
| B107.1 | The American Society of Mechanical Engineers (USA) |
| B107.1 CL1STB | General Services Administration Federal Supply Service (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
| A-A-1403 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| BD-1222 | Trw Inc Hand Tools Div Trw Industrial Products Group (USA) |
| AS954 TY1CL1STB | General Services Administration Federal Supply Service (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| 42422 | S K Hand Tool Corp (USA) |
| GGG-W-641 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5120-00-277-4252 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-277-4252 has 10 cross-referenced part numbers: B107.1 TY1CL2 (General Services Administration Federal Supply Service), B107.1 (The American Society of Mechanical Engineers), B107.1 CL1STB (General Services Administration Federal Supply Service), AS954 (Society of Automotive Engineers Inc), A-A-1403 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 5 more.
There are 12 known substitutes for 5120-00-277-4252: 2940-00-117-0047, 5120-00-235-5809, 5120-00-235-5879 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.1 TY1CL2: Features Provided: MANUAL TOOL; Wrenching Surface Size: 0.688 INCHES NOMINAL SINGLE END IN; Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-277-4252 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.