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 5895-01-288-6340
NSN 5996-01-078-1413
NSN 5990-00-830-5051
NSN 5985-00-598-4707
NSN 5965-00-698-0433
NSN 5960-01-283-6865
NSN 6645-01-327-2389
NSN 5930-01-642-5802
NSN 5965-00-015-7408
NSN 2925-00-684-7708
NSN 5998-00-210-8899
NSN 5998-01-537-6393