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 5310-00-193-7577, 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
N404P11C6
NSN:5310-00-193-7577 FSC:5310 CAGE:99971 — LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS (USA)
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FREQUENTLY ASKED QUESTIONS
What is N404P11C6?
N404P11C6 is a WASHER,LOCK.
What parts can replace N404P11C6?
There are 26 known substitutes for N404P11C6: 1127, MX4323PPS4, SCC441881 and 23 more. Substitute compatibility should be verified for your specific system.
Is N404P11C6 still available?
N404P11C6 is currently cancelled.
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