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 5915-01-144-6917
NSN 5930-01-373-6855
NSN 2925-01-497-9381
NSN 5999-01-478-1213
NSN 5945-00-924-5557
NSN 6650-01-177-4398
NSN 6240-00-957-5724
NSN 5985-00-612-1749
NSN 6110-00-288-4179
NSN 5998-01-626-3205
NSN 5945-00-963-1364
NSN 2925-01-560-4123