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 5895-01-403-2793
NSN 6220-01-445-7673
NSN 5985-01-117-1663
NSN 5985-00-054-0610
NSN 6650-01-573-7165
NSN 5905-01-316-2431
NSN 5910-01-629-8315
NSN 5975-00-080-4633
NSN 6610-01-053-6781
NSN 5915-01-457-6506
NSN 5855-00-631-4565
NSN 5855-00-337-3679