The Socket,socket Wrench, cataloged under National Stock Number 5120-01-580-7877, 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 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-580-7877 |
| Primary Part Number | 13-146 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Apex Tool Group, Llc Dba Nicholson |
| Status | ACTIVE |
| Wrenching End Outside Diameter | 2.063 INCHES NOMINAL IN |
| Wrenching End Opening Depth | 1.200 INCHES NOMINAL IN |
| Drive Surface Size | 0.750 INCHES NOMINAL SINGLE END IN |
| Drive End Outside Diameter | 1.573 INCHES NOMINAL IN |
| Style Designator | INTERNAL-INTERNAL |
| Wrenching Surface Size | 1.438 INCHES NOMINAL SINGLE END IN |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Material | STEEL OVERALL |
| Features Provided | MANUAL TOOL |
| Surface Treatment | CHROMIUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5120-01-580-7877 is a Socket,socket Wrench, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-580-7877 has 3 cross-referenced part numbers: 13-146 (Apex Tool Group, Llc Dba Nicholson), 13-146 (Armstrong Bros Tool Co), 13-146 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.).
There are 7 known substitutes for 5120-01-580-7877: 5950-00-004-6169, 2910-00-107-4163, 3455-00-239-5606 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13-146: Wrenching End Outside Diameter: 2.063 INCHES NOMINAL IN; Wrenching End Opening Depth: 1.200 INCHES NOMINAL IN; Overall Length: 2.295 INCHES NOMINAL IN; Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN. 12 total characteristics are documented in the Federal Logistics Information System.