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 5999-01-280-1438
NSN 5855-01-398-4965
NSN 7035-00-096-9986
NSN 5905-01-069-8286
NSN 6240-01-495-0597
NSN 6645-01-039-0058
NSN 5905-01-434-0400
NSN 4140-00-428-7589
NSN 5910-01-388-0867
NSN 5905-01-371-2538
NSN 5920-01-062-7106
NSN 6145-01-164-6706