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 5998-00-005-8101
NSN 5996-01-659-0882
NSN 6240-01-032-4624
NSN 5975-01-643-1889
NSN 5910-01-560-5681
NSN 5998-01-384-3810
NSN 6130-00-057-7810
NSN 5895-01-343-7800
NSN 6150-01-562-9470
NSN 5945-01-525-7779
NSN 5990-01-128-3758
NSN 6130-01-550-9634