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 6620-01-348-1893
NSN 6110-00-727-3691
NSN 5945-01-208-6358
NSN 6110-01-391-2710
NSN 5985-01-407-4037
NSN 5925-00-806-7493
NSN 6110-01-161-8065
NSN 5975-01-069-6489
NSN 6110-01-286-9109
NSN 5925-01-273-9067
NSN 6620-01-415-5803
NSN 6145-01-114-3879