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 6240-01-078-6515
NSN 5975-00-097-8116
NSN 5950-00-180-9943
NSN 6150-00-731-4453
NSN 7035-01-106-3476
NSN 5920-00-223-5194
NSN 6620-01-311-3516
NSN 6110-01-170-5379
NSN 6650-01-314-5073
NSN 6645-01-121-6952
NSN 5835-01-061-1647
NSN 5935-01-367-0015