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 6145-00-185-9962
NSN 6135-01-453-5069
NSN 6220-00-119-1507
NSN 5855-00-821-7512
NSN 5935-00-433-3931
NSN 6220-01-449-0601
NSN 6610-01-212-2969
NSN 5985-01-060-6031
NSN 6650-01-090-8576
NSN 5895-00-861-9739
NSN 6150-01-032-4161
NSN 5925-00-050-8501