PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140483HBolt,machine

Nd Defense Llc · NSN 5306-01-242-5778 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-01-242-5778 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-242-5778. Primary manufacturer part number: 140483H.
Features
  • Bolt,machine — FSC 5306
  • Head Style: HEXAGON
  • Thread Quantity Per Inch: 16
  • Thread Length: 1.250 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Diameter: 0.375 INCHES IN
  • 3 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-242-5778, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Nd Defense Llc. Government technical data includes 6 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5306-01-242-5778
Primary Part Number140483H
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerNd Defense Llc
StatusCANCELLED
Head StyleHEXAGON
Thread Quantity Per Inch16
Thread Length1.250 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Diameter0.375 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
No Item Name Available
6220-00-299-68257067038 INTERCHANGEABLE
Stop Light-Taillight,vehicular
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-646-0106HS339 INTERCHANGEABLE
Reactor
Magnetek Inc Lighting Products Group
5905-00-843-6081124083 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5305-01-186-4992140483H INTERCHANGEABLE
Screw,cap,hexagon Head
Navistar Intl Corp Truck Br Ohio Plant
Cross-Reference Index
Part NumberManufacturer
140483H Komatsu American Intl Co (USA)
140483 Komatsu American Intl Co (USA)
140483H PRIMARY Nd Defense Llc (USA)
Related Parts
5306-01-556-4514SUCCESSOR
NO ITEM NAME AVAILABLE
6220-00-299-6825INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
7067038
5950-00-646-0106INTERCHANGEABLE
REACTOR
HS339
5905-00-843-6081INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
124083
5305-01-186-4992INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
140483H

Frequently Asked Questions

What is NSN 5306-01-242-5778?

NSN 5306-01-242-5778 is a Bolt,machine, manufactured by Nd Defense Llc, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-01-242-5778?

NSN 5306-01-242-5778 has 3 cross-referenced part numbers: 140483H (Komatsu American Intl Co), 140483 (Komatsu American Intl Co), 140483H (Nd Defense Llc).

What NSN replaces 5306-01-242-5778?

There are 5 known substitutes for 5306-01-242-5778: 5306-01-556-4514, 6220-00-299-6825, 5950-00-646-0106 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 140483H?

Key specifications for 140483H: Head Style: HEXAGON; Thread Quantity Per Inch: 16; Thread Length: 1.250 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-01-242-5778 still in active supply?

NSN 5306-01-242-5778 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.
PartsTable Design LLC · partstable.com