A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5915-00-025-1763
NSN 6685-01-462-0141
NSN 6620-01-606-8964
NSN 6105-01-515-6080
NSN 5945-01-548-0933
NSN 5920-01-298-6332
NSN 6145-01-193-7036
NSN 6130-01-462-0155
NSN 6610-01-633-8931
NSN 6220-01-534-5200
NSN 5960-01-587-5924
NSN 5835-01-430-4765