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 5990-01-446-5546
NSN 5935-01-469-9688
NSN 6130-01-103-2406
NSN 6105-01-447-2984
NSN 6145-01-141-7937
NSN 6620-00-969-3972
NSN 6645-00-951-0687
NSN 5960-01-367-6153
NSN 6105-01-381-2496
NSN 6620-00-730-6368
NSN 5905-00-490-5086
NSN 5935-00-432-7830