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 5985-01-136-9252
NSN 5930-01-481-4191
NSN 6650-00-221-9425
NSN 6685-00-840-6317
NSN 7035-01-487-4314
NSN 6610-01-231-9283
NSN 5855-01-383-8339
NSN 6645-01-196-8616
NSN 5990-01-226-2653
NSN 5975-01-661-2579
NSN 5895-01-392-8976
NSN 6320-01-384-3850