The Key,socket Head Screw, cataloged under National Stock Number 5120-01-335-2091, 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 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 | 5120-01-335-2091 |
| Primary Part Number | 57024 |
| Item Name | Key,socket Head Screw |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Apex Tool Group, Llc Dba Nicholson |
| Status | ACTIVE |
| Long Arm Length | 3.000 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Surface Treatment | OXIDE OVERALL |
| Specification/standard Data | 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Wrenching Surface Shape | HEXAGON BOTH ENDS EXTERNAL |
| Features Provided | SHORT SERIES |
| Wrenching Surface Size | 0.219 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | L-HANDLE |
| Short Arm Length | 1.031 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5120-01-335-2091 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 5120-01-335-2091 has 3 cross-referenced part numbers: 57024 (Apex Tool Group, Llc Dba Nicholson), B18.3 (The American Society of Mechanical Engineers), 57024 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.).
There are 6 known substitutes for 5120-01-335-2091: 5120-00-242-7411, 5815-00-608-8710, 5930-01-034-4224 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 57024: Long Arm Length: 3.000 INCHES NOMINAL IN; Material: STEEL OVERALL; Surface Treatment: OXIDE OVERALL; Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 9 total characteristics are documented in the Federal Logistics Information System.