The Socket,socket Wrench, cataloged under National Stock Number 5120-01-579-1017, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-579-1017 |
| Primary Part Number | 12-346 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. |
| Status | ACTIVE |
| Wrenching End Outside Diameter | 1.938 INCHES NOMINAL IN |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching Surface Size | 1.438 INCHES NOMINAL SINGLE END IN |
| Surface Treatment | CHROMIUM OVERALL |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Material | STEEL OVERALL |
| Style Designator | INTERNAL-INTERNAL |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Features Provided | MANUAL TOOL |
| Wrenching End Opening Depth | 1.125 INCHES NOMINAL IN |
| Drive End Outside Diameter | 1.938 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5120-01-579-1017 is a Socket,socket Wrench, manufactured by Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc., classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-579-1017 has 3 cross-referenced part numbers: 12-346 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 12-346 (Armstrong Bros Tool Co), 12-346 (Apex Tool Group, Llc Dba Nicholson).
There are 6 known substitutes for 5120-01-579-1017: 5920-00-212-7053, 5325-00-415-2755, 6625-00-772-6115 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12-346: Wrenching End Outside Diameter: 1.938 INCHES NOMINAL IN; Overall Length: 3.218 INCHES NOMINAL IN; Drive End Shape: SQUARE SINGLE END INTERNAL; Wrenching Surface Size: 1.438 INCHES NOMINAL SINGLE END IN. 12 total characteristics are documented in the Federal Logistics Information System.