PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17940Bolt,machine

Fastenal Company Dba Fastenal Co · NSN 5306-01-553-1506 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-01-553-1506 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-553-1506. Primary manufacturer part number: 17940.
Features
  • Bolt,machine — FSC 5306
  • Fastener Length: 6.000 INCHES NOMINAL IN
  • Surface Treatment: ZINC OVERALL
  • Thread Series Designator: UNF
  • Thread Direction: RIGHT-HAND
  • Head Height: 0.483 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Head Style: HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-553-1506, 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 12 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-01-553-1506
Primary Part Number17940
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Fastener Length6.000 INCHES NOMINAL IN
Surface TreatmentZINC OVERALL
Thread Series DesignatorUNF
Thread DirectionRIGHT-HAND
Head Height0.483 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Head StyleHEXAGON
Grip Diameter0.750 INCHES NOMINAL IN
Width Between Flats1.125 INCHES NOMINAL IN
Thread Length1.750 INCHES NOMINAL IN
Nominal Thread Diameter0.750 INCHES IN
Grip Length4.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6625-00-675-59131794 INTERCHANGEABLE
Tape
Power Control Devices, Inc.
4730-00-965-603817940 INTERCHANGEABLE
Strainer Element,sediment
Leslie Controls, Inc. Dba Leslie Controls Inc
5962-01-076-9005932821-200 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5970-01-259-071317940 INTERCHANGEABLE
Insulator,plate
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
3110-01-406-338817940 INTERCHANGEABLE
Plate,retaining,bearing
Coffin Turbo Pump Inc
4130-01-459-9195 INTERCHANGEABLE
Vacu-Discs
Cross-Reference Index
Part NumberManufacturer
2002487 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
17940 PRIMARY Fastenal Company Dba Fastenal Co (USA)
Related Parts
6625-00-675-5913INTERCHANGEABLE
TAPE
1794
4730-00-965-6038INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
17940
5962-01-076-9005INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932821-200
5970-01-259-0713INTERCHANGEABLE
INSULATOR,PLATE
17940
3110-01-406-3388INTERCHANGEABLE
PLATE,RETAINING,BEARING
17940
4130-01-459-9195INTERCHANGEABLE
VACU-DISCS

Frequently Asked Questions

What is NSN 5306-01-553-1506?

NSN 5306-01-553-1506 is a Bolt,machine, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-01-553-1506?

NSN 5306-01-553-1506 has 2 cross-referenced part numbers: 2002487 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 17940 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5306-01-553-1506?

There are 6 known substitutes for 5306-01-553-1506: 6625-00-675-5913, 4730-00-965-6038, 5962-01-076-9005 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17940?

Key specifications for 17940: Part Name Assigned by Controlling Agency: BOLT; Fastener Length: 6.000 INCHES NOMINAL IN; Surface Treatment: ZINC OVERALL; Thread Series Designator: UNF. 15 total characteristics are documented in the Federal Logistics Information System.

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