No other part numbers with same form, fit, and function found.
A nut round in shape, whose outer surface or portion(s) is/are knurled. It may have provisions for external wrenching. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5895-01-364-2223
NSN 5999-01-212-7808
NSN 6610-01-361-9988
NSN 5930-01-246-6837
NSN 6620-01-521-5820
NSN 6130-00-156-6052
NSN 6130-00-491-2060
NSN 6620-01-485-0556
NSN 6130-01-524-5954
NSN 5935-00-928-4301
NSN 5910-01-474-4884
NSN 6650-01-156-4660