The Extension,socket Wrench, cataloged under National Stock Number 5120-01-398-7886, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Sears, Roebuck and Co. Dba Sears Div Sears Commercial. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-01-398-7886 |
| Primary Part Number | 44131 |
| Item Name | Extension,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Sears, Roebuck and Co. Dba Sears Div Sears Commercial |
| Status | CANCELLED |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS |
| Drive End Shape | SQUARE FIRST END INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Features Provided | MANUAL TOOL |
| Specification/standard Data | 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL OVERALL |
| Drive Surface Size | 0.500 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | RIGID |
| Drive End Shape | SQUARE SECOND END EXTERNAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 44131 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| 00944131000 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| AS4283 | Society of Automotive Engineers Inc (USA) |
| 9-44131 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| 73-1206 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| AS4283 | Sae International Dba Sae International (USA) |
| AS4283 TY2CL2 | General Services Administration Federal Supply Service (USA) |
| 73-1206 | Apex Tool Group, Llc Dba Nicholson (USA) |
NSN 5120-01-398-7886 is a Extension,socket Wrench, manufactured by Sears, Roebuck and Co. Dba Sears Div Sears Commercial, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-01-398-7886 has 8 cross-referenced part numbers: 44131 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 00944131000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), AS4283 (Society of Automotive Engineers Inc), 9-44131 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 73-1206 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.) and 3 more.
There are 7 known substitutes for 5120-01-398-7886: 7520-00-161-5664, 5133-00-266-9229, 5355-00-644-1623 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 44131: Overall Length: 6.000 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 2 TYPE AND 2 CLASS; Drive End Shape: SQUARE FIRST END INTERNAL; Surface Treatment: CHROMIUM OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-01-398-7886 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.