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 5960-01-512-0233
NSN 4140-00-409-8298
NSN 5905-01-425-0036
NSN 6685-01-503-6537
NSN 6650-01-358-2827
NSN 6240-01-317-5747
NSN 5835-00-624-1548
NSN 5925-01-487-8190
NSN 5945-01-600-1404
NSN 6685-01-495-0654
NSN 6220-01-412-7650
NSN 5935-01-541-2444