No other part numbers with same form, fit, and function found.
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5920-01-557-0143
NSN 6320-00-242-3300
NSN 6240-00-894-4604
NSN 5996-00-277-7384
NSN 5925-01-486-5910
NSN 5945-00-188-7741
NSN 5960-00-995-2554
NSN 6135-01-068-0119
NSN 5910-01-352-6700
NSN 5915-00-377-5733
NSN 5975-00-395-1722
NSN 5915-00-917-6814