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 556-3800 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 5315-00-610-2287, 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
556-3800
NSN:5315-00-610-2287 FSC:5315 CAGE:11530 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS (USA)
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 556-3800?
556-3800 is a 556-3800.
What parts can replace 556-3800?
There are 3 known substitutes for 556-3800: 5910PL0316944, CMR06F222G0DL, DM19F222J. Substitute compatibility should be verified for your specific system.
What is the NSN for 556-3800?
556-3800 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-610-2287. 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.