H-K Connecticut Holding Company · NSN 5305-01-668-1978 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-668-1978 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-668-1978. Primary manufacturer part number: 76184.
5305-01-668-1978 — No Item Name Available illustration
Features
Screw,cap,socket Head — FSC 5305
Surface Treatment: BLACK CHEMICAL FINISH OVERALL
Width Across Flats: 5.0 MILLIMETERS NOMINAL MM
Thread Direction: RIGHT-HAND
Nominal Thread Diameter: 6.0 MILLIMETERS MM
Internal Drive Style: HEXAGON
Thread Pitch in Millimeters: 1.0
Fastener Length: 35.0 MILLIMETERS NOMINAL MM
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
Applications requiring Steel Property Class 10.9 Overall construction
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-668-1978, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is H-K Connecticut Holding Company. Government technical data includes 10 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5305-01-668-1978 is a Screw,cap,socket Head, manufactured by H-K Connecticut Holding Company, classified under FSC 5305 (No Item Name Available). Status: active.
What are the part numbers for NSN 5305-01-668-1978?
NSN 5305-01-668-1978 has 2 cross-referenced part numbers: 76184 (H-K Connecticut Holding Company), 86044 (Fastenal Company Dba Fastenal Co).
What NSN replaces 5305-01-668-1978?
There are 10 known substitutes for 5305-01-668-1978: 1650-00-321-6202, 1610-00-483-7111, 5310-00-882-1183 and 7 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 76184?
Key specifications for 76184: Surface Treatment: BLACK CHEMICAL FINISH OVERALL; Width Across Flats: 5.0 MILLIMETERS NOMINAL MM; Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 6.0 MILLIMETERS MM. 11 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.