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 5895-01-553-3119
NSN 5999-01-223-9268
NSN 5895-00-450-8368
NSN 5925-01-086-1441
NSN 6145-01-089-9879
NSN 5895-01-576-1448
NSN 5960-01-414-8918
NSN 6145-01-268-2729
NSN 5996-01-038-1261
NSN 5960-00-475-4950
NSN 6105-01-159-1897
NSN 5930-01-344-9031