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Technical Data Sheet
PartsTable / COMPONENT / 407648-0002
407648-0002 ✓ 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,LOCK is a the manufacturer industrial component. Key specifications include end_item_identification: 2350-00-439-6242. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-147-3135, 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
407648-0002
NSN: 5310-01-147-3135
FSC: 5310
CAGE: 08179 — GARRETT TRANSPORTATION I, INC. (USA)
SPECIFICATIONS
end_item_identification2350-00-439-6242
NSN5310-01-147-3135
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 407648-0002 · 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 (FLIS)
END ITEM IDENTIFICATION2350-00-439-6242
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
4995-2Interchangeable
interchangeable cross-reference
interchangeable
168110001Interchangeable
interchangeable cross-reference
interchangeable
2318-33322-00Interchangeable
interchangeable cross-reference
interchangeable
4076482Interchangeable
interchangeable cross-reference
interchangeable
5340PL1023824Interchangeable
interchangeable cross-reference
interchangeable
PC5149532Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 407648-0002?
407648-0002 is a WASHER,LOCK.
What parts can replace 407648-0002?
There are 7 known substitutes for 407648-0002: 4995-2, 168110001, 2318-33322-00 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 407648-0002?
407648-0002 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-147-3135. 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