PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7372863Bolt,machine

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5306-00-274-0952 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-274-0952 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-274-0952. Primary manufacturer part number: 7372863.
Features
  • Bolt,machine — FSC 5306
  • Thread Class: 3A A
  • Fastener Length: 0.875 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Diameter: 0.375 INCHES IN
  • Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
  • Features Provided: FINISHED HEAD
  • Head Style: HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel or Steel Comp 8640 or Steel Comp 8740 or Steel Comp 8735 Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-274-0952, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-274-0952
Primary Part Number7372863
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Thread Class3A A
Fastener Length0.875 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.375 INCHES IN
Hardness Rating32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
Features ProvidedFINISHED HEAD
Head StyleHEXAGON
Head Height0.281 INCHES NOMINAL IN
Width Between Flats0.688 INCHES NOMINAL IN
Thread Quantity Per Inch24
Thread Series DesignatorUNF
Thread Length0.562 INCHES MINIMUM IN
MaterialSTEEL OR STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 8735 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2805-00-165-95583632805-820400 INTERCHANGEABLE
Valve,poppet,engine
Chief of Engineers Dept of Army
5305-00-226-4825AES01C312750AZ0A81 INTERCHANGEABLE
Screw,cap,hexagon Head
The American Society of Mechanical Engineers
2530-00-430-1862S1617KIT INTERCHANGEABLE
Lining,friction
Cmbf Products Inc
4820-00-738-4432 INTERCHANGEABLE
Disk,valve
5306-00-814-6597S1617 INTERCHANGEABLE
Bolt,machine
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
7372863 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
S1617 PRIMARY Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
649454 PRIMARY Am General Llc (USA)
Related Parts
2805-00-165-9558INTERCHANGEABLE
VALVE,POPPET,ENGINE
3632805-820400
5305-00-226-4825INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
AES01C312750AZ0A81
2530-00-430-1862INTERCHANGEABLE
LINING,FRICTION
S1617KIT
4820-00-738-4432INTERCHANGEABLE
DISK,VALVE
5306-00-814-6597INTERCHANGEABLE
BOLT,MACHINE
S1617

Frequently Asked Questions

What is NSN 5306-00-274-0952?

NSN 5306-00-274-0952 is a Bolt,machine, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-274-0952?

NSN 5306-00-274-0952 has 3 cross-referenced part numbers: 7372863 (U S Army Tank Automotive Command Amsta-Im-Mm), S1617 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products), 649454 (Am General Llc).

What NSN replaces 5306-00-274-0952?

There are 5 known substitutes for 5306-00-274-0952: 2805-00-165-9558, 5305-00-226-4825, 2530-00-430-1862 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7372863?

Key specifications for 7372863: Thread Class: 3A A; Fastener Length: 0.875 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 0.375 INCHES IN. 13 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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