The Key,socket Head Screw, cataloged under National Stock Number 5120-01-045-4886, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-045-4886 |
| Primary Part Number | 57118 |
| 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 Size | 2.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| Long Arm Length | 46.0 MILLIMETERS MINIMUM AND 50.0 MILLIMETERS MAXIMUM MM |
| Wrenching Surface Shape | HEXAGON BOTH ENDS EXTERNAL |
| Features Provided | SHORT SERIES |
| Departure From Cited Document | AS MODIFIED BY SHORT ARM AND LONG ARM LENGTH |
| Specification/standard Data | 05047-ASME B18.3.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | L-HANDLE |
| Surface Treatment | OXIDE OVERALL |
| Short Arm Length | 14.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 57118 | Apex Tool Group, Llc Dba Nicholson (USA) |
| 68025 | Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA) |
| 57118 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| B18.3.2 | The American Society of Mechanical Engineers (USA) |
| 229340 | Leica Geosystems Inc. (USA) |
NSN 5120-01-045-4886 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 5120-01-045-4886 has 5 cross-referenced part numbers: 57118 (Apex Tool Group, Llc Dba Nicholson), 68025 (Allen Mfg Co Sub of Chicago Pneumatic Tool Co), 57118 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), B18.3.2 (The American Society of Mechanical Engineers), 229340 (Leica Geosystems Inc.).
There are 9 known substitutes for 5120-01-045-4886: 5210-00-255-7564, 5365-00-708-5694, 4940-00-996-1566 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 57118: Material: STEEL OVERALL; Overall Length: 52.0 MILLIMETERS MAXIMUM MM; Wrenching Surface Size: 2.0 MILLIMETERS NOMINAL BOTH ENDS MM; Long Arm Length: 46.0 MILLIMETERS MINIMUM AND 50.0 MILLIMETERS MAXIMUM MM. 11 total characteristics are documented in the Federal Logistics Information System.