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 5910-01-238-6317
NSN 5905-01-185-6262
NSN 6320-00-688-9983
NSN 2925-01-424-0235
NSN 5895-00-842-2139
NSN 6130-01-651-9082
NSN 5910-01-123-9850
NSN 6620-01-627-0478
NSN 5910-01-605-3393
NSN 5935-00-143-8275
NSN 5975-01-649-3479
NSN 6240-01-369-3758