PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40677Screw,cap,hexagon Head

Fastenal Company Dba Fastenal Co · NSN 5305-01-579-6492 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-579-6492 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-579-6492. Primary manufacturer part number: 40677.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: Fastenal Company Dba Fastenal Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-579-6492, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,hexagon Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersFastenal Company Dba Fastenal Co (CAGE 0Y3H3); General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (CAGE 1EFH8)
Technical Specifications
ParameterValue
NSN5305-01-579-6492
Primary Part Number40677
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3120-00-482-1922 INTERCHANGEABLE
Bushing,sleeve
5133-00-841-8743 INTERCHANGEABLE
Drill,twist
5905-01-347-7105 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5330-01-398-377040677 INTERCHANGEABLE
Gasket
Industrial Technologies and Services Llc
4730-01-627-51193011064 INTERCHANGEABLE
Connection,inlet
Cummins Inc.
Cross-Reference Index
Part NumberManufacturer
40677 PRIMARY Fastenal Company Dba Fastenal Co (USA)
S000012 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
3011064 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
Related Parts
3120-00-482-1922INTERCHANGEABLE
BUSHING,SLEEVE
5133-00-841-8743INTERCHANGEABLE
DRILL,TWIST
5905-01-347-7105INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5330-01-398-3770INTERCHANGEABLE
GASKET
40677
4730-01-627-5119INTERCHANGEABLE
CONNECTION,INLET
3011064

Frequently Asked Questions

What is NSN 5305-01-579-6492?

NSN 5305-01-579-6492 is a Screw,cap,hexagon Head, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-579-6492?

NSN 5305-01-579-6492 has 3 cross-referenced part numbers: 40677 (Fastenal Company Dba Fastenal Co), S000012 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 3011064 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp).

What NSN replaces 5305-01-579-6492?

There are 5 known substitutes for 5305-01-579-6492: 3120-00-482-1922, 5133-00-841-8743, 5905-01-347-7105 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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