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 6220-01-380-1211
NSN 6645-00-739-6718
NSN 5998-01-132-1735
NSN 6150-00-952-2766
NSN 5950-00-936-5952
NSN 2925-01-353-3928
NSN 5990-01-655-1437
NSN 6650-00-155-7941
NSN 5905-01-157-4165
NSN 6135-01-624-7208
NSN 5895-01-082-3477
NSN 6320-00-139-1090