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 5895-01-468-2631
NSN 5935-00-933-0150
NSN 4140-01-234-1736
NSN 5945-01-268-4492
NSN 6240-00-222-9392
NSN 5910-01-211-6936
NSN 5835-00-665-3382
NSN 5998-01-131-1846
NSN 5985-01-057-7684
NSN 7035-01-324-3839
NSN 6610-01-477-6476
NSN 6130-01-530-1105