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 6145-01-261-5150
NSN 5905-00-366-7578
NSN 5990-00-446-0518
NSN 6240-01-099-8826
NSN 5960-01-163-8905
NSN 6650-00-299-9681
NSN 5925-01-465-6279
NSN 5975-01-029-9006
NSN 6645-01-481-9834
NSN 6130-01-088-4797
NSN 5950-01-085-5846
NSN 6110-00-065-7505