The Key,socket Head Screw, cataloged under National Stock Number 5120-01-149-6676, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-149-6676 |
| Primary Part Number | BL3/16 |
| Item Name | Key,socket Head Screw |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Bondhus Corp |
| Status | ACTIVE |
| Specification/standard Data | 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Features Provided | BALL END AND LONG SERIES |
| Style Designator | L-HANDLE |
| Material | STEEL OVERALL |
| Wrenching Surface Size | 0.188 INCHES NOMINAL BOTH ENDS IN |
| Wrenching Surface Shape | HEXAGON BOTH ENDS EXTERNAL |
| Surface Treatment | OXIDE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5120-01-149-6676 is a Key,socket Head Screw, manufactured by Bondhus Corp, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-149-6676 has 3 cross-referenced part numbers: BL3/16 (Bondhus Corp), 10910 (Bondhus Corp), B18.3 (The American Society of Mechanical Engineers).
There are 11 known substitutes for 5120-01-149-6676: 5133-00-061-6273, 5330-00-172-6908, 5120-00-243-7325 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for BL3/16: Overall Length: 4.500 INCHES NOMINAL IN; Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Features Provided: BALL END AND LONG SERIES; Style Designator: L-HANDLE. 8 total characteristics are documented in the Federal Logistics Information System.