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 5925-01-650-4136
NSN 5999-00-513-3688
NSN 5905-00-777-2388
NSN 6650-01-591-2481
NSN 6130-00-151-5001
NSN 5985-01-428-9964
NSN 5855-00-149-0766
NSN 6220-00-231-9429
NSN 5910-00-932-3229
NSN 6110-01-422-8680
NSN 6145-00-532-6341
NSN 6135-00-112-8637