The Key,socket Head Screw, cataloged under National Stock Number 5120-01-431-7071, 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. 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 | 5120-01-431-7071 |
| Primary Part Number | 57126 |
| Item Name | Key,socket Head Screw |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Easco Hand Tools Inc |
| Status | ACTIVE |
| Wrenching Surface Size | 5.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| Material | STEEL OVERALL |
| Surface Treatment | OXIDE OVERALL |
| Style Designator | L-HANDLE |
| Wrenching Surface Shape | HEXAGON BOTH ENDS EXTERNAL |
| Features Provided | SHORT SERIES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5120-01-431-7071 is a Key,socket Head Screw, manufactured by Easco Hand Tools Inc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-431-7071 has 2 cross-referenced part numbers: 57126 (Easco Hand Tools Inc), 57126 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.).
There are 3 known substitutes for 5120-01-431-7071: 5365-00-399-5269, 5120-00-900-9344, 2520-01-198-7408. Verify interchangeability with system specifications before substitution.
Key specifications for 57126: Wrenching Surface Size: 5.0 MILLIMETERS NOMINAL BOTH ENDS MM; Material: STEEL OVERALL; Surface Treatment: OXIDE OVERALL; Style Designator: L-HANDLE. 6 total characteristics are documented in the Federal Logistics Information System.