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 5920-00-867-6490
NSN 5935-01-025-9944
NSN 6650-00-629-8027
NSN 6645-01-428-3576
NSN 5945-01-279-5658
NSN 6240-01-476-1612
NSN 6145-01-023-7719
NSN 6110-00-025-0038
NSN 6145-01-448-5192
NSN 5998-00-542-9656
NSN 5935-01-014-5946
NSN 5905-01-112-0951