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 6620-01-463-1373
NSN 5895-01-602-9701
NSN 5895-01-204-2470
NSN 2925-00-886-4718
NSN 6650-00-299-9681
NSN 6645-01-338-1423
NSN 5945-00-407-2783
NSN 6145-00-125-7799
NSN 6620-01-371-1655
NSN 6105-00-222-4762
NSN 6320-01-399-6177
NSN 6135-01-453-3201