PartsTable
Technical Data Sheet
HN1 ✓ 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,VALVE STEM,PNEUMATIC TIRE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1212 OVERALL, nut_style: HEXAGON, nut_height: 1.250 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 5310-00-426-8462, 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
HN1
NSN: 5310-00-426-8462
FSC: 5310
CAGE: 13696 — TRICO INDUSTRIES INC COLUMBIAN DIV (USA)
SPECIFICATIONS
materialSTEEL COMP 1212 OVERALL
nut_styleHEXAGON
nut_height1.250 INCHES NOMINAL IN
thread_class2B
thread_seriesUNF
thread_directionRIGHT-HAND
width_across_flats1.062 INCHES NOMINAL IN
nominal_thread_size0.750 INCHES IN
bearing_surface_typeWASHER FACED
thread_quantity_per_inch16
material_document_and_classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
general_characteristics_item_descriptionFITS 0.482-26 IN. THD;HEXAGON SHAPE;5/8 IN. ACROSS FLATS;3/16 IN. HEAD HEIGHT IN
NSN5310-00-426-8462
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: HN1 · 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
THREAD CLASS: 2B
WIDTH ACROSS FLATS: 1.062 INCHES NOMINAL IN
THREAD QUANTITY PER INCH: 16
NOMINAL THREAD SIZE: 0.750 INCHES IN
THREAD SERIES: UNF
BEARING SURFACE TYPE: WASHER FACED
THREAD DIRECTION: RIGHT-HAND
NUT STYLE: HEXAGON
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2B
WIDTH ACROSS FLATS1.062 INCHES NOMINAL IN
THREAD QUANTITY PER INCH16
NOMINAL THREAD SIZE0.750 INCHES IN
THREAD SERIESUNF
BEARING SURFACE TYPEWASHER FACED
THREAD DIRECTIONRIGHT-HAND
NUT STYLEHEXAGON
MATERIALSTEEL COMP 1212 OVERALL
NUT HEIGHT1.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
4563AInterchangeable
interchangeable cross-reference
interchangeable
0905125-1Interchangeable
interchangeable cross-reference
interchangeable
K113Interchangeable
interchangeable cross-reference
interchangeable
4426Interchangeable
interchangeable cross-reference
interchangeable
2D2631Interchangeable
interchangeable cross-reference
interchangeable
725-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HN1?
HN1 is a NUT,VALVE STEM,PNEUMATIC TIRE.
What parts can replace HN1?
There are 13 known substitutes for HN1: 4563A, 0905125-1, K113 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HN1?
HN1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-426-8462. This indicates validated use in U.S. government and defense supply chains.
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