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 6240-01-287-4345
NSN 5910-01-214-1754
NSN 6240-01-591-1047
NSN 5935-01-126-2996
NSN 5975-01-525-9142
NSN 5960-01-046-8308
NSN 6105-01-380-4392
NSN 5915-01-481-3025
NSN 5990-00-538-7330
NSN 6135-00-777-5562
NSN 5945-00-823-6156
NSN 5990-01-088-5293