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 6650-01-572-8056
NSN 5996-01-624-3209
NSN 5998-01-115-1899
NSN 5835-00-478-6508
NSN 6110-01-465-5467
NSN 6645-00-413-0461
NSN 6650-01-514-7809
NSN 6110-01-399-1903
NSN 5855-00-057-6900
NSN 6110-00-910-2756
NSN 6650-01-067-7812
NSN 5985-01-626-6851