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 6150-01-528-8150
NSN 5920-00-632-1308
NSN 5996-01-472-4136
NSN 6650-01-633-9147
NSN 6220-01-634-0660
NSN 6220-00-925-2233
NSN 6620-01-376-3744
NSN 5925-00-911-0593
NSN 5905-01-466-2808
NSN 6110-01-188-7432
NSN 4140-00-733-7936
NSN 6240-01-152-1084