The Key,socket Head Screw, cataloged under National Stock Number 5120-01-397-1293, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bondhus Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-397-1293 |
| Primary Part Number | 10950 |
| Item Name | Key,socket Head Screw |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Bondhus Corp |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Wrenching Surface Size | 1.5 MILLIMETERS NOMINAL BOTH ENDS MM |
| Features Provided | BALL END AND LONG SERIES |
| Surface Treatment | OXIDE OVERALL |
| Wrenching Surface Shape | HEXAGON BOTH ENDS EXTERNAL |
| Style Designator | L-HANDLE |
| Specification/standard Data | 05047-ASME B18.3.2M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5120-01-397-1293 is a Key,socket Head Screw, manufactured by Bondhus Corp, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-397-1293 has 4 cross-referenced part numbers: B18.3.2M (The American Society of Mechanical Engineers), 10950 (Ministry of Defence, Military Equipment Tool Solutions (mets) Di Pt), 10950 (Bondhus Corp), 59100 (Apex Tool Group, Llc Dba Nicholson).
There are 12 known substitutes for 5120-01-397-1293: 5905-00-070-3468, 5140-00-293-1235, 6640-00-405-6178 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10950: Overall Length: 77.0 MILLIMETERS NOMINAL MM; Material: STEEL OVERALL; Wrenching Surface Size: 1.5 MILLIMETERS NOMINAL BOTH ENDS MM; Features Provided: BALL END AND LONG SERIES. 8 total characteristics are documented in the Federal Logistics Information System.