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PartsTable / COMPONENT / 007737618
007737618 ✓ 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. Key specifications include special_features: DO NOT DUPE TO NSN 5310-00-773-7618; THIS NSN IS FOR PEARL HARBOR USE ONLY; THIS IS A NON-STANDARD UNIT-OF-ISSUE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-465-0900, 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
007737618
NSN: 5310-01-465-0900
FSC: 5310
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
special_featuresDO NOT DUPE TO NSN 5310-00-773-7618; THIS NSN IS FOR PEARL HARBOR USE ONLY; THIS IS A NON-STANDARD UNIT-OF-ISSUE
NSN5310-01-465-0900
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 007737618 · 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)
SPECIAL FEATURESDO NOT DUPE TO NSN 5310-00-773-7618; THIS NSN IS FOR PEARL HARBOR USE ONLY; THIS IS A NON-STANDARD UNIT-OF-ISSUE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
D9576-19A41Interchangeable
interchangeable cross-reference
interchangeable
419085Interchangeable
interchangeable cross-reference
interchangeable
236-1149P23Interchangeable
interchangeable cross-reference
interchangeable
MS15795-814Interchangeable
interchangeable cross-reference
interchangeable
501-7368087 ITEM NO 11Interchangeable
interchangeable cross-reference
interchangeable
1C6171P09Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 007737618?
007737618 is a WASHER,FLAT.
What parts can replace 007737618?
There are 18 known substitutes for 007737618: D9576-19A41, 419085, 236-1149P23 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 007737618?
007737618 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-465-0900. 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