The Socket,socket Wrench, cataloged under National Stock Number 5120-01-651-0422, 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 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-651-0422 |
| Primary Part Number | AS955 TY1CL1STA |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND A STYLE |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Style Designator | INTERNAL-INTERNAL |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Wrenching Surface Size | 18.0 MILLIMETERS NOMINAL SINGLE END MM |
| Features Provided | MANUAL TOOL |
| Material | STEEL OVERALL |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS955 TY1CL1STA | General Services Administration Federal Supply Service (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| AS954 TY1CL1STA | General Services Administration Federal Supply Service (USA) |
| AS955 | Sae International Dba Sae International (USA) |
| AS955 | Society of Automotive Engineers Inc (USA) |
| 40318 | S K Hand Tool Corp (USA) |
NSN 5120-01-651-0422 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-651-0422 has 6 cross-referenced part numbers: AS955 TY1CL1STA (General Services Administration Federal Supply Service), AS954 (Sae International Dba Sae International), AS954 TY1CL1STA (General Services Administration Federal Supply Service), AS955 (Sae International Dba Sae International), AS955 (Society of Automotive Engineers Inc) and 1 more.
There are 6 known substitutes for 5120-01-651-0422: 5961-00-455-4441, 3110-00-727-6901, 6680-01-081-7781 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS955 TY1CL1STA: Overall Length: 45.25 MILLIMETERS MAXIMUM MM; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE; Drive End Shape: SQUARE SINGLE END INTERNAL; Surface Treatment: CHROMIUM OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.