PartsTable
Technical Data Sheet
PartsTable / COMPONENT / HLJF2H
HLJF2H ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.422 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNF, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-266-0347, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
HLJF2H
NSN: 5310-00-266-0347
FSC: 5310
CAGE: 20076 — TITAN WHEEL CORPORATION OF ILLINOIS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height0.422 INCHES NOMINAL IN
thread_class2B
thread_seriesUNF
thread_directionRIGHT-HAND
width_across_flats1.125 INCHES NOMINAL IN
nominal_thread_size0.750 INCHES IN
bearing_surface_typeCHAMFERED
thread_quantity_per_inch16
nondefinitive_spec/std_dataA6 TYPE
NSN5310-00-266-0347
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: HLJF2H · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
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
•
NUT STYLE: HEXAGON
TECHNICAL CHARACTERISTICS (FLIS)
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
FFB571TYPEA6Interchangeable
interchangeable cross-reference
interchangeable
39122DInterchangeable
interchangeable cross-reference
interchangeable
04-953Interchangeable
interchangeable cross-reference
interchangeable
REGULARJAMNUTInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy HLJF2H?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is HLJF2H?
HLJF2H is a NUT,PLAIN,HEXAGON.
What parts can replace HLJF2H?
There are 4 known substitutes for HLJF2H: FFB571TYPEA6, 39122D, 04-953 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HLJF2H?
HLJF2H is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-266-0347. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — HLJF2H

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026