PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40675Bolt,machine

Fastenal Company Dba Fastenal Co · NSN 5306-01-557-0424 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-01-557-0424 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-557-0424. Primary manufacturer part number: 40675.
Features
  • Bolt,machine — FSC 5306
  • Width Between Flats: 12.7 MILLIMETERS MINIMUM AND 13.0 MILLIMETERS MAXIMUM MM
  • Thread Series Designator: M
  • External Thread Tolerance Class: 6G G
  • Thread Direction: RIGHT-HAND
  • Fastener Length: 34.5 MILLIMETERS NOMINAL MM
  • Nominal Thread Diameter: 8.0 MILLIMETERS MM
  • Head Style: HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Property Class 10.9 Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-557-0424, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 11 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5306-01-557-0424
Primary Part Number40675
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusCANCELLED
Width Between Flats12.7 MILLIMETERS MINIMUM AND 13.0 MILLIMETERS MAXIMUM MM
Thread Series DesignatorM
External Thread Tolerance Class6G G
Thread DirectionRIGHT-HAND
Fastener Length34.5 MILLIMETERS NOMINAL MM
Nominal Thread Diameter8.0 MILLIMETERS MM
Head StyleHEXAGON
MaterialSTEEL PROPERTY CLASS 10.9 OVERALL
Thread Pitch in Millimeters1.25
Thread Length22.0 MILLIMETERS NOMINAL MM
Head Height5.1 MILLIMETERS MINIMUM AND 5.4 MILLIMETERS MAXIMUM MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5315-00-104-5149 INTERCHANGEABLE
Pin,shouldered
5110-00-233-9695 INTERCHANGEABLE
File,hand
3120-00-398-800340675 INTERCHANGEABLE
Bushing,sleeve
Rps-Fl, Inc. Dba Rps Inc
3825-00-802-19703840675 INTERCHANGEABLE
Conveyor Assembly
Sicard a Division of Smi-Snowblast Inc Dba Sicard
5133-00-841-8745 INTERCHANGEABLE
Drill,twist
5360-01-334-229740-675 INTERCHANGEABLE
Spring,helical,compression
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
1095-01-373-024940675-2 INTERCHANGEABLE
Chute,ammunition
Fleet Readiness Center East Div Department of Navy
6515-01-519-633940675 INTERCHANGEABLE
Gloves,surgeons'
Molnlycke Health Care Us, Llc Dba Molnlycke Health Care Us Div Molnlycke Health Care
6515-01-519-6348 INTERCHANGEABLE
Gloves,surgeons'
Cross-Reference Index
Part NumberManufacturer
40675 PRIMARY Fastenal Company Dba Fastenal Co (USA)
3306862 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
12759-00613 PRIMARY Fastenal Company Dba Fastenal Co (USA)
Related Parts
5315-00-104-5149INTERCHANGEABLE
PIN,SHOULDERED
5110-00-233-9695INTERCHANGEABLE
FILE,HAND
3120-00-398-8003INTERCHANGEABLE
BUSHING,SLEEVE
40675
3825-00-802-1970INTERCHANGEABLE
CONVEYOR ASSEMBLY
3840675
5133-00-841-8745INTERCHANGEABLE
DRILL,TWIST
5360-01-334-2297INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
40-675
1095-01-373-0249INTERCHANGEABLE
CHUTE,AMMUNITION
40675-2
6515-01-519-6339INTERCHANGEABLE
GLOVES,SURGEONS'
40675
6515-01-519-6348INTERCHANGEABLE
GLOVES,SURGEONS'

Frequently Asked Questions

What is NSN 5306-01-557-0424?

NSN 5306-01-557-0424 is a Bolt,machine, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-01-557-0424?

NSN 5306-01-557-0424 has 3 cross-referenced part numbers: 40675 (Fastenal Company Dba Fastenal Co), 3306862 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 12759-00613 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5306-01-557-0424?

There are 9 known substitutes for 5306-01-557-0424: 5315-00-104-5149, 5110-00-233-9695, 3120-00-398-8003 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40675?

Key specifications for 40675: Width Between Flats: 12.7 MILLIMETERS MINIMUM AND 13.0 MILLIMETERS MAXIMUM MM; Thread Series Designator: M; External Thread Tolerance Class: 6G G; Special Features: M8-1.25X35MM 10.9 DIN 931 PART THRD PLAIN HEX CAP SCREW. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-01-557-0424 still in active supply?

NSN 5306-01-557-0424 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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