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Technical Data Sheet

C259054 — Technical Data Sheet

✓ 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 WASHER,FLAT is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 5310-01-478-1170, 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
C259054
NSN: 5310-01-478-1170
FSC: 5310
CAGE: 1J955 — JOHN DEERE CONSTRUCTION & FORESTRY COMPANY DIV DIRECT GOVERNMENTAL SALES (USA)
SPECIFICATIONS
end_item_identificationCONTRACTOR LOGISTICS LIFETIME SUPPORT (CRLS), HYDRAULIC EXCAVATOR TYPE 1 (HYEX) (MODEL 230 LCR HX1), NSN 3805-01-463-0804, TM5-3805-280-24-P
NSN5310-01-478-1170
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: C259054 · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONCONTRACTOR LOGISTICS LIFETIME SUPPORT (CRLS), HYDRAULIC EXCAVATOR TYPE 1 (HYEX) (MODEL 230 LCR HX1), NSN 3805-01-463-0804, TM5-3805-280-24-P
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
4378InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AN6H13AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
416821-66DInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
903203InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AS1937-6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
43-XVInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C259054?
C259054 is a WASHER,FLAT.
What parts can replace C259054?
There are 11 known substitutes for C259054: 4378, AN6H13A, 416821-66D and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C259054?
C259054 is cataloged in the Federal Logistics Information System under NSN 5310-01-478-1170. This indicates validated use in U.S. government and defense supply chains.
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