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 6645-00-355-8610
NSN 6145-00-327-1954
NSN 5895-00-637-2658
NSN 6135-01-508-6083
NSN 6135-01-230-4399
NSN 5998-00-264-0993
NSN 6240-00-079-0112
NSN 5930-01-364-9796
NSN 6240-01-206-4809
NSN 2925-00-142-0641
NSN 6320-01-094-2634
NSN 6145-01-548-4920