PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS90726-43Bolt,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5306-00-225-9098 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-225-9098 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-225-9098. Primary manufacturer part number: MS90726-43.
Features
  • Bolt,machine — FSC 5306
  • Features Provided: FINISHED HEAD
  • Nominal Thread Diameter: 0.312 INCHES IN
  • Minimum Tensile Strength: 120000 POUNDS PER SQUARE INCH LBS
  • Fastener Length: 2.656 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Thread Series Designator: UNF
  • Width Between Flats: 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
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 5306-00-225-9098, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-225-9098
Primary Part NumberMS90726-43
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
StatusACTIVE
Features ProvidedFINISHED HEAD
Nominal Thread Diameter0.312 INCHES IN
Minimum Tensile Strength120000 POUNDS PER SQUARE INCH LBS
Fastener Length2.656 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNF
Width Between Flats0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Thread Quantity Per Inch24
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Thread Class2A A
MaterialSTEEL OVERALL
Surface Treatment Document and ClassificationQQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
Material Document and ClassificationSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Head Height0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
Hardness Rating25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
Thread Length0.875 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
Head StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5915-00-004-760316070 INTERCHANGEABLE
Filter,band Pass
Vanguard Electronics, Llc
5120-00-224-1390 INTERCHANGEABLE
Crowbar
Cross-Reference Index
Part NumberManufacturer
MS90726-43 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
5306002259098 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
70008-43 Little Giant Crane and Shovel Inc (USA)
MS90726-43 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5306002259098 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
16070 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
0251431 Daf Trucks N.v. (NLD)
Related Parts
5915-00-004-7603INTERCHANGEABLE
FILTER,BAND PASS
16070
5120-00-224-1390INTERCHANGEABLE
CROWBAR

Frequently Asked Questions

What is NSN 5306-00-225-9098?

NSN 5306-00-225-9098 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: active.

What are the part numbers for NSN 5306-00-225-9098?

NSN 5306-00-225-9098 has 7 cross-referenced part numbers: MS90726-43 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 5306002259098 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 70008-43 (Little Giant Crane and Shovel Inc), MS90726-43 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5306002259098 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 2 more.

What NSN replaces 5306-00-225-9098?

There are 2 known substitutes for 5306-00-225-9098: 5915-00-004-7603, 5120-00-224-1390. Verify interchangeability with system specifications before substitution.

What are the specifications of MS90726-43?

Key specifications for MS90726-43: Features Provided: FINISHED HEAD; Nominal Thread Diameter: 0.312 INCHES IN; Minimum Tensile Strength: 120000 POUNDS PER SQUARE INCH LBS; Fastener Length: 2.656 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN. 17 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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