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 product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-465-9506, 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.
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 21844N-3 PIECE 49?
21844N-3 PIECE 49 is a WASHER,LOCK.
What parts can replace 21844N-3 PIECE 49?
There are 4 known substitutes for 21844N-3 PIECE 49: 18435, 28716, R18435 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21844N-3 PIECE 49?
21844N-3 PIECE 49 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-465-9506. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.