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 5835-00-058-7017
NSN 6645-01-505-5772
NSN 6220-01-121-5627
NSN 5965-01-089-7678
NSN 5925-00-812-1987
NSN 6105-01-392-6114
NSN 5965-00-734-5053
NSN 6685-01-079-3536
NSN 4140-00-322-7016
NSN 5910-01-259-9134
NSN 6620-00-339-0974
NSN 6135-00-321-6707