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 6620-01-240-3361
NSN 6320-01-300-7994
NSN 5920-00-548-3244
NSN 6650-01-053-8726
NSN 7035-00-500-7839
NSN 5960-01-032-4229
NSN 5895-01-399-7914
NSN 5990-01-320-9817
NSN 6220-01-188-6962
NSN 6145-01-068-4138
NSN 5999-01-207-8907
NSN 5905-01-033-0576