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 5960-01-279-0985
NSN 6105-00-038-7518
NSN 5999-01-318-0227
NSN 6105-01-451-8440
NSN 6620-01-416-9882
NSN 5998-00-407-2769
NSN 6610-01-452-2477
NSN 5945-01-415-0858
NSN 6610-01-483-7874
NSN 6620-00-663-4282
NSN 5985-00-197-5392
NSN 2925-01-359-4027