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 5990-00-008-1828
NSN 5855-01-254-3110
NSN 5935-01-199-9561
NSN 5855-01-356-5284
NSN 6645-01-256-9696
NSN 6145-01-587-1055
NSN 7035-00-916-9380
NSN 6220-00-484-5937
NSN 5895-00-518-1593
NSN 5985-01-090-0098
NSN 7035-01-624-5574
NSN 6320-01-275-2741