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PartsTable / COMPONENT / 6900826
6900826 ✓ 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,SLOTTED,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, nut_style: SLOTTED, HEXAGON, nut_height: 0.375 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNEF, 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 5310-00-208-4714, 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
6900826
NSN: 5310-00-208-4714
FSC: 5310
CAGE: 14414 — EATON CORP FORESTRY AND CONSTRUCTION EQUIPMENT DIV BATAVIA PLANT (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 OVERALL
nut_styleSLOTTED, HEXAGON
nut_height0.375 INCHES NOMINAL IN
thread_class3B
thread_seriesUNEF
thread_directionRIGHT-HAND
width_across_flats2.000 INCHES NOMINAL IN
nominal_thread_size1.250 INCHES IN
bearing_surface_typeFLAT
thread_quantity_per_inch18
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-208-4714
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6900826 · 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 QUANTITY PER INCH: 18
•
BEARING SURFACE TYPE: FLAT
•
NOMINAL THREAD SIZE: 1.250 INCHES IN
•
THREAD SERIES: UNEF
•
THREAD CLASS: 3B
•
NUT STYLE: SLOTTED, HEXAGON
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH18
BEARING SURFACE TYPEFLAT
NOMINAL THREAD SIZE1.250 INCHES IN
THREAD SERIESUNEF
THREAD CLASS3B
NUT STYLESLOTTED, HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1020 OVERALL
WIDTH ACROSS FLATS2.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
80X2381A107-Interchangeable
interchangeable cross-reference
interchangeable
2-05928Interchangeable
interchangeable cross-reference
interchangeable
701730Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6900826?
6900826 is a NUT,PLAIN,SLOTTED,HEXAGON.
What parts can replace 6900826?
There are 3 known substitutes for 6900826: 80X2381A107-, 2-05928, 701730. Substitute compatibility should be verified for your specific system.
What is the NSN for 6900826?
6900826 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-208-4714. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026