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 5915-01-522-3718
NSN 5950-01-150-9220
NSN 5920-01-441-2286
NSN 6105-01-329-5113
NSN 5999-01-474-5011
NSN 5945-01-450-9061
NSN 6650-01-460-3876
NSN 5999-01-030-1268
NSN 6650-01-500-4549
NSN 5990-01-181-9886
NSN 5895-00-353-6671
NSN 5925-00-996-5183