A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5965-00-971-5522
NSN 5945-01-386-1164
NSN 5945-00-129-6208
NSN 6110-01-183-6656
NSN 6150-00-162-4211
NSN 5990-01-024-9659
NSN 6685-01-504-2428
NSN 6145-01-299-4783
NSN 6150-01-337-7950
NSN 6105-00-575-9720
NSN 6110-00-963-4035
NSN 5925-01-633-2302