The Extension,socket Wrench, cataloged under National Stock Number 5120-01-601-5175, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc Dba Nicholson. 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 | 5120-01-601-5175 |
| Primary Part Number | 81348 |
| Item Name | Extension,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Apex Tool Group, Llc Dba Nicholson |
| Status | ACTIVE |
| Style Designator | RIGID |
| Drive End Shape | SQUARE SECOND END EXTERNAL |
| Specification/standard Data | 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL OVERALL |
| Drive End Shape | SQUARE FIRST END INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Drive Surface Size | 0.500 INCHES NOMINAL BOTH ENDS IN |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS |
| Features Provided | MANUAL TOOL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 81348 | Apex Tool Group, Llc Dba Nicholson (USA) |
| SXKL3 | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| 456720012107 | Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN) |
| AS4283 | Society of Automotive Engineers Inc (USA) |
| 12-931 | Apex Tool Group, Llc Dba Nicholson (USA) |
| AS4283 TY2CL2 | General Services Administration Federal Supply Service (USA) |
| AS4283 | Sae International Dba Sae International (USA) |
| 12-931 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| 12-931 | Armstrong Bros Tool Co (USA) |
NSN 5120-01-601-5175 is a Extension,socket Wrench, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-601-5175 has 9 cross-referenced part numbers: 81348 (Apex Tool Group, Llc Dba Nicholson), SXKL3 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 456720012107 (Ncb Hungary (honvedsegi Egyseges Termekkod)), AS4283 (Society of Automotive Engineers Inc), 12-931 (Apex Tool Group, Llc Dba Nicholson) and 4 more.
There are 12 known substitutes for 5120-01-601-5175: 1560-00-122-8662, 3110-00-144-8782, 5310-00-208-9242 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 81348: Overall Length: 3.000 INCHES NOMINAL IN; Style Designator: RIGID; Special Features: LOCKING TYPE; Drive End Shape: SQUARE SECOND END EXTERNAL. 11 total characteristics are documented in the Federal Logistics Information System.