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 6320-00-160-0899
NSN 6610-01-440-9913
NSN 5975-00-242-6429
NSN 5975-01-025-5794
NSN 6145-00-421-6874
NSN 5895-00-226-4274
NSN 6150-01-145-5156
NSN 4140-01-367-0791
NSN 6645-01-227-2036
NSN 5925-00-695-9414
NSN 6130-00-387-2051
NSN 6240-00-006-3725