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 6220-01-643-9762
NSN 5915-01-562-1664
NSN 5910-01-417-1463
NSN 6620-00-106-7483
NSN 6320-01-429-9871
NSN 6320-00-115-0883
NSN 5935-00-968-0370
NSN 5960-01-131-9733
NSN 5855-00-237-4088
NSN 5835-00-754-7255
NSN 5999-01-487-4197
NSN 6620-01-462-5196