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 5965-01-564-4066
NSN 6645-01-430-2420
NSN 6645-01-633-0303
NSN 5965-01-603-0118
NSN 5910-00-092-2175
NSN 4140-01-446-6007
NSN 5960-00-519-9880
NSN 5910-01-021-1518
NSN 5835-00-237-2879
NSN 4140-01-207-8124
NSN 5895-00-066-3437
NSN 4140-01-565-2436