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 5920-01-256-4162
NSN 6145-01-134-7598
NSN 6685-01-181-3125
NSN 6130-01-158-6958
NSN 5935-01-306-8834
NSN 6145-01-515-9871
NSN 6110-00-905-6148
NSN 5975-01-442-7971
NSN 5910-01-468-5571
NSN 6220-01-271-5007
NSN 6130-01-412-6478
NSN 5895-01-328-1614