The Key,socket Head Screw, cataloged under National Stock Number 5120-01-431-7143, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-431-7143 |
| Primary Part Number | 58102 |
| Item Name | Key,socket Head Screw |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Apex Tool Group, Llc Dba Nicholson |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Wrenching Surface Shape | HEXAGON BOTH ENDS EXTERNAL |
| Wrenching Surface Size | 2.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| Features Provided | BALL END AND LONG SERIES |
| Surface Treatment | OXIDE OVERALL |
| Style Designator | L-HANDLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5120-01-431-7143 is a Key,socket Head Screw, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-431-7143 has 2 cross-referenced part numbers: 58102 (Apex Tool Group, Llc Dba Nicholson), 58102 (Easco Hand Tools Inc).
There are 3 known substitutes for 5120-01-431-7143: 9540-00-414-3292, 6240-00-538-0920, 5120-01-254-8442. Verify interchangeability with system specifications before substitution.
Key specifications for 58102: Material: STEEL OVERALL; Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL; Wrenching Surface Size: 2.0 MILLIMETERS NOMINAL BOTH ENDS MM; Features Provided: BALL END AND LONG SERIES. 6 total characteristics are documented in the Federal Logistics Information System.