PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8350591Bolt,machine

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5306-00-940-9018 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-940-9018 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-940-9018. Primary manufacturer part number: 8350591.
Features
  • Bolt,machine — FSC 5306
  • Head Height: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
  • Thread Series Designator: UNF
  • Locking Feature: DISTORTIONS BEARING SURFACE OF HEAD
  • Material: STEEL OVERALL
  • Nominal Thread Diameter: 0.312 INCHES IN
  • Features Provided: UNFINISHED HEAD
  • Minimum Yield Strength: 130000 POUNDS PER SQUARE INCH LBS
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 5306-00-940-9018, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5306-00-940-9018
Primary Part Number8350591
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
Head Height0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
Thread Series DesignatorUNF
Locking FeatureDISTORTIONS BEARING SURFACE OF HEAD
MaterialSTEEL OVERALL
Nominal Thread Diameter0.312 INCHES IN
Features ProvidedUNFINISHED HEAD
Minimum Yield Strength130000 POUNDS PER SQUARE INCH LBS
Fastener Length0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
Head StyleHEXAGON
Thread Quantity Per Inch24
Thread DirectionRIGHT-HAND
Width Between Flats0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Thread Length0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
No Item Name Available
6740-00-062-0070 INTERCHANGEABLE
Reel Bracket Assemb
5950-00-488-7273401590 INTERCHANGEABLE
Transformer,power
Aimtron Systems, Llc
6680-00-987-196312110-1 INTERCHANGEABLE
Regulator
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
1680-01-045-605212110-1 INTERCHANGEABLE
Processor,signal
General Nucleonics, Inc. Dba General Nucleonics Inc
3740-01-096-163214001068 INTERCHANGEABLE
Trap,insect
B & G Equipment Company
5945-01-148-8518 INTERCHANGEABLE
Relay,thermal
5999-01-271-7292121-10-1 INTERCHANGEABLE
Module Assembly
Technology Dynamics, Inc.
5310-01-357-6946121101 INTERCHANGEABLE
Washer,lock
Rotron Incorporated
5310-01-483-1449121101-1 INTERCHANGEABLE
Washer,flat
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
9409018 General Motors Corp (USA)
8350591 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
9409018 Rolls-Royce Solutions America Inc (USA)
121-101 Cnh Industrial America Llc Dba Cnh America (USA)
Related Parts
5306-00-012-3493SUCCESSOR
NO ITEM NAME AVAILABLE
6740-00-062-0070INTERCHANGEABLE
REEL BRACKET ASSEMB
5950-00-488-7273INTERCHANGEABLE
TRANSFORMER,POWER
401590
6680-00-987-1963INTERCHANGEABLE
REGULATOR
12110-1
1680-01-045-6052INTERCHANGEABLE
PROCESSOR,SIGNAL
12110-1
3740-01-096-1632INTERCHANGEABLE
TRAP,INSECT
14001068
5945-01-148-8518INTERCHANGEABLE
RELAY,THERMAL
5999-01-271-7292INTERCHANGEABLE
MODULE ASSEMBLY
121-10-1
5310-01-357-6946INTERCHANGEABLE
WASHER,LOCK
121101
5310-01-483-1449INTERCHANGEABLE
WASHER,FLAT
121101-1
4310-01-493-2040INTERCHANGEABLE
VALVE,REED
12-1105
5845-01-602-8442INTERCHANGEABLE
ACOUSTICC DEVICE CO
121101

Frequently Asked Questions

What is NSN 5306-00-940-9018?

NSN 5306-00-940-9018 is a Bolt,machine, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-940-9018?

NSN 5306-00-940-9018 has 4 cross-referenced part numbers: 9409018 (General Motors Corp), 8350591 (U S Army Tank Automotive Command Amsta-Im-Mm), 9409018 (Rolls-Royce Solutions America Inc), 121-101 (Cnh Industrial America Llc Dba Cnh America).

What NSN replaces 5306-00-940-9018?

There are 12 known substitutes for 5306-00-940-9018: 5306-00-012-3493, 6740-00-062-0070, 5950-00-488-7273 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8350591?

Key specifications for 8350591: Head Height: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN; Thread Series Designator: UNF; Locking Feature: DISTORTIONS BEARING SURFACE OF HEAD; Material: STEEL OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-940-9018 still in active supply?

NSN 5306-00-940-9018 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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