The Socket,socket Wrench, cataloged under National Stock Number 5120-01-399-9543, 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 11 commercial cross-references from 9 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 | 5120-01-399-9543 |
| Primary Part Number | 5228 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The Stanley Works Dba Stanley Proto |
| Status | CANCELLED |
| Surface Treatment | CHROMIUM OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND A STYLE |
| Wrenching Surface Size | 0.875 INCHES NOMINAL SINGLE END IN |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Drive Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Material | STEEL OVERALL |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | INTERNAL-INTERNAL |
| Features Provided | MANUAL TOOL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5228 | The Stanley Works Dba Stanley Proto (USA) |
| B-1228 WILLIAMS | Kipper Tool Company Dba Kipper Management Inc (USA) |
| 1AK15 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| J5228 | Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS) |
| B-1228 | Williams J H Industrial Products Inc (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
| STP 5228 | Kipper Tool Company Dba Kipper Management Inc (USA) |
| J5228 | The Stanley Works Dba Stanley Proto (USA) |
| AS954 TY1CL1STA | General Services Administration Federal Supply Service (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| J5228 | Henchman Products Pty Ltd (AUS) |
NSN 5120-01-399-9543 is a Socket,socket Wrench, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-01-399-9543 has 11 cross-referenced part numbers: 5228 (The Stanley Works Dba Stanley Proto), B-1228 WILLIAMS (Kipper Tool Company Dba Kipper Management Inc), 1AK15 (W.w. Grainger, Inc. Div Government Sales Division), J5228 (Henchman Group Pty Ltd the Trustee for Henchman Unit Trust), B-1228 (Williams J H Industrial Products Inc) and 6 more.
There are 12 known substitutes for 5120-01-399-9543: 3020-00-066-8812, 3110-00-155-6643, 5965-00-167-1255 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5228: Surface Treatment: CHROMIUM OVERALL; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE; Wrenching Surface Size: 0.875 INCHES NOMINAL SINGLE END IN; Drive End Shape: SQUARE SINGLE END INTERNAL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-01-399-9543 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.