PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AN8-33Bolt,machine

Aeronautical Standards Group Dept of Navy and Air Force · NSN 5306-00-151-0153 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-151-0153 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-151-0153. Primary manufacturer part number: AN8-33.
Features
  • Bolt,machine — FSC 5306
  • Distance From Head Largest Bearing Surface to Shank Hole Center: 3.281 INCHES MINIMUM AND 3.313 INCHES MAXIMUM FIRST HOLE IN
  • Minimum Tensile Strength: 125000 POUNDS PER SQUARE INCH LBS
  • Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
  • Thread Class: 3A A
  • Fastener Length: 3.453 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
  • Head Style: HEXAGON
  • Thread Direction: RIGHT-HAND
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 5306-00-151-0153, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aeronautical Standards Group Dept of Navy and Air Force. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5306-00-151-0153
Primary Part NumberAN8-33
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerAeronautical Standards Group Dept of Navy and Air Force
StatusCANCELLED
Distance From Head Largest Bearing Surface to Shank Hole Center3.281 INCHES MINIMUM AND 3.313 INCHES MAXIMUM FIRST HOLE IN
Minimum Tensile Strength125000 POUNDS PER SQUARE INCH LBS
Hardness Rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
Thread Class3A A
Fastener Length3.453 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Shank Unthreaded Hole Diameter0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST HOLE IN
Head Height0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN
Nominal Thread Diameter0.500 INCHES IN
Surface TreatmentCADMIUM OR DICHROMATE OVERALL
Thread Series DesignatorUNF
Features ProvidedFINISHED HEAD
MaterialSTEEL OVERALL
Thread Quantity Per Inch20
Grip Length2.772 INCHES MINIMUM AND 2.804 INCHES MAXIMUM IN
Width Between Flats0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
Thread Length0.681 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
No Item Name Available
4730-00-805-2222AS1038-0606 INTERCHANGEABLE
Elbow,tube
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
AN8-33 Aeronautical Standards Group Dept of Navy and Air Force (USA)
Related Parts
5306-00-791-0196SUCCESSOR
NO ITEM NAME AVAILABLE
4730-00-805-2222INTERCHANGEABLE
ELBOW,TUBE
AS1038-0606

Frequently Asked Questions

What is NSN 5306-00-151-0153?

NSN 5306-00-151-0153 is a Bolt,machine, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-151-0153?

NSN 5306-00-151-0153 has 1 cross-referenced part number: AN8-33 (Aeronautical Standards Group Dept of Navy and Air Force).

What NSN replaces 5306-00-151-0153?

There are 2 known substitutes for 5306-00-151-0153: 5306-00-791-0196, 4730-00-805-2222. Verify interchangeability with system specifications before substitution.

What are the specifications of AN8-33?

Key specifications for AN8-33: Distance From Head Largest Bearing Surface to Shank Hole Center: 3.281 INCHES MINIMUM AND 3.313 INCHES MAXIMUM FIRST HOLE IN; Minimum Tensile Strength: 125000 POUNDS PER SQUARE INCH LBS; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL; Thread Class: 3A A. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-151-0153 still in active supply?

NSN 5306-00-151-0153 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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