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 6645-01-574-1969
NSN 6135-01-611-0125
NSN 6145-01-417-0042
NSN 5910-01-611-9888
NSN 6320-01-578-6006
NSN 6220-01-506-5349
NSN 4140-01-199-2522
NSN 5965-00-510-4301
NSN 6105-01-297-8460
NSN 5920-00-243-9506
NSN 5985-00-189-0953
NSN 5985-00-271-9502