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 5905-00-047-4537
NSN 6150-00-041-5038
NSN 5950-00-071-1298
NSN 5996-00-196-7258
NSN 6650-00-918-4156
NSN 5999-00-659-6847
NSN 5915-00-631-5089
NSN 5930-01-124-9474
NSN 6645-01-056-1445
NSN 5999-01-336-0235
NSN 5930-01-539-7914
NSN 5935-01-626-8054