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 5310-01-556-5377, 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
SGH4M2NGD
NSN:5310-01-556-5377 FSC:5310 CAGE:76526 — MOELLER INSTRUMENT COMPANY, INC. DBA MOELLER INSTRUMENT CO (USA)
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SGH4M2NGD?
SGH4M2NGD is a WASHER,LOCK.
What parts can replace SGH4M2NGD?
There are 20 known substitutes for SGH4M2NGD: 40255, AC4307-67, 657913 and 17 more. Substitute compatibility should be verified for your specific system.
Is SGH4M2NGD still available?
SGH4M2NGD is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.