The Socket,socket Wrench, cataloged under National Stock Number 5120-01-399-9688, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-01-399-9688 |
| Primary Part Number | 5542 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The Stanley Works Dba Stanley Proto |
| Status | CANCELLED |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching Surface Size | 1.312 INCHES NOMINAL SINGLE END IN |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND A STYLE |
| Specification/standard Data | 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | INTERNAL-INTERNAL |
| Features Provided | MANUAL TOOL |
| Surface Treatment | CHROMIUM OVERALL |
| Material | STEEL OVERALL |
| Drive Surface Size | 0.750 INCHES NOMINAL SINGLE END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5542 | The Stanley Works Dba Stanley Proto (USA) |
| STP 5542G | Kipper Tool Company Dba Kipper Management Inc (USA) |
| J5542 | The Stanley Works Dba Stanley Proto (USA) |
| AS954 TY1CL1STA | General Services Administration Federal Supply Service (USA) |
| 1AP49 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
| AS954 | Sae International Dba Sae International (USA) |
NSN 5120-01-399-9688 is a Socket,socket Wrench, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-01-399-9688 has 7 cross-referenced part numbers: 5542 (The Stanley Works Dba Stanley Proto), STP 5542G (Kipper Tool Company Dba Kipper Management Inc), J5542 (The Stanley Works Dba Stanley Proto), AS954 TY1CL1STA (General Services Administration Federal Supply Service), 1AP49 (W.w. Grainger, Inc. Div Government Sales Division) and 2 more.
There are 6 known substitutes for 5120-01-399-9688: 3120-00-457-5852, 4810-00-511-5267, 8010-00-598-5474 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5542: Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Drive End Shape: SQUARE SINGLE END INTERNAL; Wrenching Surface Size: 1.312 INCHES NOMINAL SINGLE END IN; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-01-399-9688 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.