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 6610-01-502-0480
NSN 5935-01-012-8980
NSN 6320-01-309-9595
NSN 4140-01-522-1671
NSN 4140-01-519-9343
NSN 6620-01-222-2568
NSN 6240-01-377-5503
NSN 6650-01-303-4662
NSN 5910-00-466-2252
NSN 5835-00-550-7728
NSN 5915-01-070-4882
NSN 5998-01-118-6400