PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HLJF2HNut,plain,hexagon

Titan Wheel Corporation of Illinois · NSN 5310-00-266-0347 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-266-0347 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-266-0347. Primary manufacturer part number: HLJF2H.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nominal Thread Size: 0.750 INCHES IN
  • Bearing Surface Type: CHAMFERED
  • Thread Series: UNF
  • Thread Quantity Per Inch: 16
  • Material: STEEL OVERALL
  • Nut Height: 0.422 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: A6 TYPE
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-266-0347, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Titan Wheel Corporation of Illinois. Government technical data includes 11 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-266-0347
Primary Part NumberHLJF2H
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTitan Wheel Corporation of Illinois
StatusACTIVE
Nominal Thread Size0.750 INCHES IN
Bearing Surface TypeCHAMFERED
Thread SeriesUNF
Thread Quantity Per Inch16
MaterialSTEEL OVERALL
Nut Height0.422 INCHES NOMINAL IN
Nondefinitive Spec/std DataA6 TYPE
Nut StyleHEXAGON
Thread DirectionRIGHT-HAND
Thread Class2B
Width Across Flats1.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-208-0634 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-266-0341 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-266-034204-953 INTERCHANGEABLE
Nut,plain,hexagon
Dresser Industries Inc Leroi Div
5310-00-266-0343 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-266-0344 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-266-0349 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-266-4157 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-266-4178 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-266-4179 INTERCHANGEABLE
Nut,plain,hexagon
Cross-Reference Index
Part NumberManufacturer
FFB571TYPEA6 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
HLJF2H PRIMARY Titan Wheel Corporation of Illinois (USA)
Related Parts
5310-00-208-0634INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-266-0341INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-266-0342INTERCHANGEABLE
NUT,PLAIN,HEXAGON
04-953
5310-00-266-0343INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-266-0344INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-266-0349INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-266-4157INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-266-4178INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-266-4179INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 5310-00-266-0347?

NSN 5310-00-266-0347 is a Nut,plain,hexagon, manufactured by Titan Wheel Corporation of Illinois, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-266-0347?

NSN 5310-00-266-0347 has 2 cross-referenced part numbers: FFB571TYPEA6 (Federal Specifications Promulgated by General Services Administration Washington DC), HLJF2H (Titan Wheel Corporation of Illinois).

What NSN replaces 5310-00-266-0347?

There are 9 known substitutes for 5310-00-266-0347: 5310-00-208-0634, 5310-00-266-0341, 5310-00-266-0342 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HLJF2H?

Key specifications for HLJF2H: Nominal Thread Size: 0.750 INCHES IN; Bearing Surface Type: CHAMFERED; Thread Series: UNF; Thread Quantity Per Inch: 16. 11 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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