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. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-337-8329, 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
CE188947
NSN:5310-00-337-8329 FSC:5310 CAGE:98230 — NATIONAL SECURITY AGENCY (USA)
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FREQUENTLY ASKED QUESTIONS
What is CE188947?
CE188947 is a WASHER,LOCK.
What parts can replace CE188947?
There are 28 known substitutes for CE188947: C110, SPG1005CP, SPG1005 and 25 more. Substitute compatibility should be verified for your specific system.
Is CE188947 still available?
CE188947 is currently cancelled.
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