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 6685-01-615-9485
NSN 7035-01-398-9581
NSN 5999-01-508-6817
NSN 5920-01-459-3863
NSN 4140-00-544-1517
NSN 6650-01-657-1395
NSN 5925-00-807-9294
NSN 5855-01-082-3693
NSN 6320-00-194-4252
NSN 6620-00-844-4363
NSN 5998-00-254-7229
NSN 6130-01-489-5661