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 5915-00-955-5939
NSN 6105-01-634-0322
NSN 6610-01-608-7659
NSN 6320-00-110-8005
NSN 5996-00-862-5514
NSN 5935-00-911-8567
NSN 4140-01-619-2295
NSN 5905-00-078-8814
NSN 5996-00-952-3268
NSN 5999-01-624-9036
NSN 6110-00-663-4054
NSN 6610-00-967-6698