Nut self-locking
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5930-01-083-7276
NSN 2925-01-464-6127
NSN 5930-00-557-4231
NSN 6145-01-607-6165
NSN 5945-00-910-6957
NSN 4140-01-267-1844
NSN 6150-01-460-2128
NSN 5975-01-601-9296
NSN 5998-01-455-2154
NSN 6145-01-424-0354
NSN 6645-01-045-1075
NSN 5990-01-586-8202