The Socket,socket Wrench, cataloged under National Stock Number 5120-01-399-9540, 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 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-399-9540 |
| Primary Part Number | AS954 TY1CL1STA |
| 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 | 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND A STYLE |
| Features Provided | MANUAL TOOL |
| Material | STEEL OVERALL |
| Drive Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Style Designator | INTERNAL-INTERNAL |
| Wrenching Surface Size | 0.688 INCHES NOMINAL SINGLE END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS954 TY1CL1STA | General Services Administration Federal Supply Service (USA) |
| J5222 | The Stanley Works Dba Stanley Proto (USA) |
| J5222 | Henchman Products Pty Ltd (AUS) |
| J5222 | Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS) |
| 5222 | The Stanley Works Dba Stanley Proto (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
| 1AK12 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| AS954 | Sae International Dba Sae International (USA) |
NSN 5120-01-399-9540 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-399-9540 has 8 cross-referenced part numbers: AS954 TY1CL1STA (General Services Administration Federal Supply Service), J5222 (The Stanley Works Dba Stanley Proto), J5222 (Henchman Products Pty Ltd), J5222 (Henchman Group Pty Ltd the Trustee for Henchman Unit Trust), 5222 (The Stanley Works Dba Stanley Proto) and 3 more.
There are 12 known substitutes for 5120-01-399-9540: 3110-00-156-5396, 3110-00-156-7997, 5340-00-163-2639 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS954 TY1CL1STA: Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Surface Treatment: CHROMIUM OVERALL; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE. 11 total characteristics are documented in the Federal Logistics Information System.