PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS90725-52Bolt,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5306-00-225-8516 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-225-8516 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-225-8516. Primary manufacturer part number: MS90725-52.
Features
  • Bolt,machine — FSC 5306
  • Fastener Length: 4.906 INCHES MINIMUM AND 5.000 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Thread Length: 0.875 INCHES MINIMUM AND 1.063 INCHES MAXIMUM IN
  • Features Provided: FINISHED HEAD
  • Minimum Tensile Strength: 120000 POUNDS PER SQUARE INCH LBS
  • Nominal Thread Diameter: 0.312 INCHES IN
  • Thread Quantity Per Inch: 18
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 5306-00-225-8516, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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
NSN5306-00-225-8516
Primary Part NumberMS90725-52
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Fastener Length4.906 INCHES MINIMUM AND 5.000 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Length0.875 INCHES MINIMUM AND 1.063 INCHES MAXIMUM IN
Features ProvidedFINISHED HEAD
Minimum Tensile Strength120000 POUNDS PER SQUARE INCH LBS
Nominal Thread Diameter0.312 INCHES IN
Thread Quantity Per Inch18
Width Between Flats0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Head StyleHEXAGON
Surface Finish63.0 MICROINCHES THREADS
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Material Document and ClassificationSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL OVERALL
Hardness Rating25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
Thread Class2A A
Head Height0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5306-00-008-3693
HAZMATNo
Verified Substitutes 12
Bolt,machine
5306-00-010-0023100023 SUCCESSOR
Bolt,machine
General Motors Llc Dba General Motors Llc
Bolt,machine
5306-00-010-0125100125 SUCCESSOR
Bolt,machine
General Motors Llc Dba General Motors Llc
Bolt,machine
Bolt,machine
5306-00-010-2484102484 SUCCESSOR
Bolt,machine
General Motors Llc Dba General Motors Llc
Bolt,machine
5306-00-010-6327106327 SUCCESSOR
Bolt,machine
Rolls-Royce Solutions America Inc
5306-00-010-9177109177 SUCCESSOR
Bolt,machine
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
FFS85 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
186274 Zf Industrieantriebe Witten Gmbh (DEU)
MS90725-52 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
FFB575 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS90725-52 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
13207E471FN96 Cecom Lr Center (USA)
0186274 General Motors Llc Dba General Motors Llc (USA)
Related Parts
SUCCESSOR 5306-00-008-3693 Bolt,machine
5306-00-010-0023SUCCESSOR
BOLT,MACHINE
100023
5306-00-010-0024SUCCESSOR
BOLT,MACHINE
5306-00-010-0125SUCCESSOR
BOLT,MACHINE
100125
5306-00-010-0129SUCCESSOR
BOLT,MACHINE
5306-00-010-0130SUCCESSOR
BOLT,MACHINE
5306-00-010-2484SUCCESSOR
BOLT,MACHINE
102484
5306-00-010-2495SUCCESSOR
BOLT,MACHINE
5306-00-010-6327SUCCESSOR
BOLT,MACHINE
106327
5306-00-010-9177SUCCESSOR
BOLT,MACHINE
109177
5306-00-010-9191SUCCESSOR
BOLT,MACHINE
5306-00-012-2065SUCCESSOR
BOLT,MACHINE
122065

Frequently Asked Questions

What is NSN 5306-00-225-8516?

NSN 5306-00-225-8516 is a Bolt,machine, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-225-8516?

NSN 5306-00-225-8516 has 7 cross-referenced part numbers: FFS85 (Federal Specifications Promulgated by General Services Administration Washington DC), 186274 (Zf Industrieantriebe Witten Gmbh), MS90725-52 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FFB575 (Federal Specifications Promulgated by General Services Administration Washington DC), MS90725-52 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use) and 2 more.

What NSN replaces 5306-00-225-8516?

There are 12 known substitutes for 5306-00-225-8516: 5306-00-008-3693, 5306-00-010-0023, 5306-00-010-0024 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS90725-52?

Key specifications for MS90725-52: Fastener Length: 4.906 INCHES MINIMUM AND 5.000 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Thread Length: 0.875 INCHES MINIMUM AND 1.063 INCHES MAXIMUM IN; End Item Identification: ARMORED MULTI-PURPOSE VEHICLE (AMPV). 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-225-8516 still in active supply?

NSN 5306-00-225-8516 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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