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 6130-01-408-9397
NSN 2925-00-355-5130
NSN 2925-00-707-6770
NSN 5975-01-412-8253
NSN 6620-01-472-6461
NSN 5905-01-240-9414
NSN 5985-01-146-0405
NSN 5996-01-406-5785
NSN 5998-01-047-5863
NSN 5975-00-583-8625
NSN 5998-01-353-8362
NSN 5925-00-781-4535