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 6620-00-917-5259
NSN 5950-01-628-4557
NSN 5975-01-618-5703
NSN 5998-00-253-1745
NSN 7035-00-390-6917
NSN 5905-01-129-0539
NSN 6620-01-368-2723
NSN 6320-01-516-3836
NSN 6145-01-603-1659
NSN 5990-01-540-1619
NSN 5965-00-942-1602
NSN 4140-01-013-6807