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 5925-01-270-4570
NSN 4140-01-089-8004
NSN 5965-01-039-8557
NSN 6135-01-357-0621
NSN 5975-01-296-0632
NSN 5965-01-234-6844
NSN 5945-01-590-0251
NSN 7035-01-474-6127
NSN 6135-00-078-9931
NSN 5960-00-067-9636
NSN 5945-00-815-9386
NSN 6150-00-580-0511