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 5999-01-441-9732
NSN 6135-01-068-0119
NSN 5910-00-671-4063
NSN 5998-01-393-5019
NSN 6150-01-046-7696
NSN 6110-01-444-0763
NSN 5945-01-289-4050
NSN 6145-01-484-8735
NSN 5996-01-569-0431
NSN 6645-00-339-0318
NSN 2925-01-110-1467
NSN 6645-01-340-7354