Weapon system essential
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 5999-00-930-2346
NSN 5925-01-026-0891
NSN 6240-01-600-2774
NSN 5855-01-147-4785
NSN 7035-01-472-1999
NSN 6130-00-679-1873
NSN 6650-01-148-7911
NSN 5998-01-478-0624
NSN 6240-00-275-1950
NSN 5950-01-264-8757
NSN 5965-00-557-3816
NSN 6135-01-193-8154