PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

79308Bolt,machine

Meggitt Troy Inc · NSN 5306-00-172-7154 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-172-7154 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-172-7154. Primary manufacturer part number: 79308.
Features
  • Bolt,machine — FSC 5306
  • Head Style: HEXAGON EXTENDED WASHER
  • Extended Washer Diameter: 0.375 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 28
  • Features Provided: FINISHED HEAD
  • Material: STEEL OVERALL
  • Nominal Thread Diameter: 0.250 INCHES IN
  • Thread Series Designator: UNF
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 5306-00-172-7154, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meggitt Troy Inc. Government technical data includes 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-172-7154
Primary Part Number79308
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerMeggitt Troy Inc
StatusACTIVE
Head StyleHEXAGON EXTENDED WASHER
Extended Washer Diameter0.375 INCHES NOMINAL IN
Thread Quantity Per Inch28
Features ProvidedFINISHED HEAD
MaterialSTEEL OVERALL
Nominal Thread Diameter0.250 INCHES IN
Thread Series DesignatorUNF
Thread Length0.929 INCHES MINIMUM IN
Thread DirectionRIGHT-HAND
Fastener Length1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-01-580-9923 (13403)
HAZMATNo
Verified Substitutes 12
5340-01-580-992313403 SUCCESSOR
Handle,manual Control
Generac Mobile Products, Llc
6515-01-693-095113403 SUCCESSOR
Adapter,electrode,electrocardiog
Curbell Medical Products, Inc.
2945-00-211-5168 INTERCHANGEABLE
Air Cleaner,intake
5136-00-228-1025 INTERCHANGEABLE
Tap,thread Cutting
5915-00-233-450113403 INTERCHANGEABLE
Filter,radio Frequency Interfere
Kurz & Root Generator Company, Llc
5330-00-253-281879308 INTERCHANGEABLE
Seal Assy,brg
Cooper Machinery Services Llc
6150-00-284-8809M7104 INTERCHANGEABLE
Cable Assembly,special Purpose,e
General Electric Co Wiring Device Dept
5998-00-520-6371 INTERCHANGEABLE
Circuit Card Assembly
5330-00-571-419513403 INTERCHANGEABLE
Seal,plain Encased
Eaton Corporation Dba Eaton Inoac Div Eaton
4820-00-752-9402633048-2 INTERCHANGEABLE
Valve,globe
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
13403 Demarkus Corp Refrigeration Engineering Corp (USA)
79308 PRIMARY Meggitt Troy Inc (USA)
Related Parts
SUCCESSOR 5340-01-580-9923 Handle,manual Control · 13403
6515-01-693-0951SUCCESSOR
ADAPTER,ELECTRODE,ELECTROCARDIOG
13403
2945-00-211-5168INTERCHANGEABLE
AIR CLEANER,INTAKE
5136-00-228-1025INTERCHANGEABLE
TAP,THREAD CUTTING
5915-00-233-4501INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
13403
5330-00-253-2818INTERCHANGEABLE
SEAL ASSY,BRG
79308
6150-00-284-8809INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
M7104
5998-00-520-6371INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5330-00-571-4195INTERCHANGEABLE
SEAL,PLAIN ENCASED
13403
4820-00-752-9402INTERCHANGEABLE
VALVE,GLOBE
633048-2
6150-01-171-4603INTERCHANGEABLE
BUS,CONDUCTOR
ECI-14172
9340-01-256-3342INTERCHANGEABLE
TUBING,GLASS
1340-3

Frequently Asked Questions

What is NSN 5306-00-172-7154?

NSN 5306-00-172-7154 is a Bolt,machine, manufactured by Meggitt Troy Inc, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-172-7154?

NSN 5306-00-172-7154 has 2 cross-referenced part numbers: 13403 (Demarkus Corp Refrigeration Engineering Corp), 79308 (Meggitt Troy Inc).

What NSN replaces 5306-00-172-7154?

There are 12 known substitutes for 5306-00-172-7154: 5340-01-580-9923, 6515-01-693-0951, 2945-00-211-5168 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 79308?

Key specifications for 79308: Head Style: HEXAGON EXTENDED WASHER; Extended Washer Diameter: 0.375 INCHES NOMINAL IN; Thread Quantity Per Inch: 28; Features Provided: FINISHED HEAD. 10 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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