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 4140-00-235-6377
NSN 6105-01-654-9707
NSN 5975-01-256-9813
NSN 6645-01-409-2003
NSN 5996-01-358-3482
NSN 6320-00-036-3688
NSN 6110-01-111-8762
NSN 6685-01-546-4974
NSN 6145-00-487-9575
NSN 5960-00-770-3701
NSN 6685-01-514-6636
NSN 6105-01-599-7746