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 6145-01-324-5774
NSN 5975-00-989-7416
NSN 5960-01-599-9821
NSN 5935-01-477-6459
NSN 5965-01-365-7470
NSN 4140-00-541-9077
NSN 5945-01-459-5840
NSN 5910-01-435-5531
NSN 5975-00-612-1998
NSN 6650-00-299-9681
NSN 6135-01-652-8615
NSN 6220-01-143-3406