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 6145-01-557-0653
NSN 5996-01-578-2242
NSN 7035-01-319-2315
NSN 5935-01-204-7920
NSN 5945-01-457-5017
NSN 7035-01-218-4233
NSN 5915-01-269-3874
NSN 5925-01-250-2514
NSN 5895-01-476-0831
NSN 6145-01-062-4948
NSN 6650-00-348-6718
NSN 6685-00-402-9906