The Socket,socket Wrench, cataloged under National Stock Number 5120-00-237-4973, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 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 | 5120-00-237-4973 |
| Primary Part Number | B107.1 CL1STA |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | CANCELLED |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Wrenching Surface Size | 0.625 INCHES NOMINAL SINGLE END IN |
| Material | STEEL OVERALL |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Features Provided | MANUAL TOOL |
| Drive Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Special Markings | 5/8 IN. IN |
| Style Designator | INTERNAL-INTERNAL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND A STYLE |
| Surface Treatment | CHROMIUM OVERALL |
| Environmental Attribute Code | PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.1 CL1STA | General Services Administration Federal Supply Service (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| B107.1 TY1CL1 | General Services Administration Federal Supply Service (USA) |
| 45120 | S K Hand Tool Corp (USA) |
| GGG-W-641 TY2CL2STA | General Services Administration Federal Supply Service (USA) |
| B107.1 | The American Society of Mechanical Engineers (USA) |
| X202 | Stanley Industrial & Automotive Llc (USA) |
| X202R | Stanley Industrial & Automotive Llc (USA) |
| A-A-1404 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AS954 TY1CL1STA | 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) |
| 35W229 | Lenard Packaging Co Inc the (USA) |
| 11-020 | Satair A/s (DNK) |
| X200-10 | Johnson Controls, Inc Div Building Efficiency (USA) |
NSN 5120-00-237-4973 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-237-4973 has 15 cross-referenced part numbers: B107.1 CL1STA (General Services Administration Federal Supply Service), AS954 (Sae International Dba Sae International), B107.1 TY1CL1 (General Services Administration Federal Supply Service), 45120 (S K Hand Tool Corp), GGG-W-641 TY2CL2STA (General Services Administration Federal Supply Service) and 10 more.
There are 12 known substitutes for 5120-00-237-4973: 3110-00-114-9619, 6240-00-155-8001, 5950-00-166-9477 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.1 CL1STA: Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Wrenching Surface Size: 0.625 INCHES NOMINAL SINGLE END IN; Material: STEEL OVERALL; Drive End Shape: SQUARE SINGLE END INTERNAL. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-237-4973 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.