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 5835-01-654-4570
NSN 5910-01-441-2301
NSN 5915-00-205-2615
NSN 5985-00-032-3640
NSN 6130-01-261-5145
NSN 2925-00-404-6461
NSN 4140-00-580-2742
NSN 5975-01-331-0598
NSN 6685-00-450-7947
NSN 6130-00-361-7114
NSN 5960-00-497-9862
NSN 6110-01-227-9439