The Extension,socket Wrench, cataloged under National Stock Number 5120-01-601-5174, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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 | 5120-01-601-5174 |
| Primary Part Number | 49966 |
| Item Name | Extension,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The Stanley Works Dba Stanley Proto |
| Status | ACTIVE |
| Drive End Shape | SQUARE SECOND END EXTERNAL |
| Material | STEEL OVERALL |
| Features Provided | MANUAL TOOL |
| Style Designator | RIGID |
| Specification/standard Data | 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Drive Surface Size | 0.500 INCHES NOMINAL BOTH ENDS IN |
| Surface Treatment | CHROMIUM OVERALL |
| Drive End Shape | SQUARE FIRST END INTERNAL |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12-936 | Apex Tool Group, Llc Dba Nicholson (USA) |
| 81349 | Apex Tool Group, Llc Dba Nicholson (USA) |
| 12-936 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| AS4283 | Sae International Dba Sae International (USA) |
| 456720012305 | Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN) |
| 49966 PRIMARY | The Stanley Works Dba Stanley Proto (USA) |
| AS4283 TY2CL2 | General Services Administration Federal Supply Service (USA) |
| AS4283 | Society of Automotive Engineers Inc (USA) |
| 12-936 | Armstrong Bros Tool Co (USA) |
NSN 5120-01-601-5174 is a Extension,socket Wrench, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-601-5174 has 9 cross-referenced part numbers: 12-936 (Apex Tool Group, Llc Dba Nicholson), 81349 (Apex Tool Group, Llc Dba Nicholson), 12-936 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), AS4283 (Sae International Dba Sae International), 456720012305 (Ncb Hungary (honvedsegi Egyseges Termekkod)) and 4 more.
There are 12 known substitutes for 5120-01-601-5174: 5905-00-005-2902, 3610-00-069-4106, 6115-00-103-9250 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 49966: Overall Length: 4.700 INCHES MINIMUM AND 5.150 INCHES MAXIMUM IN; Drive End Shape: SQUARE SECOND END EXTERNAL; Material: STEEL OVERALL; Features Provided: MANUAL TOOL. 11 total characteristics are documented in the Federal Logistics Information System.