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 6150-00-422-1254
NSN 5905-00-434-0815
NSN 5965-00-982-6216
NSN 5999-00-239-3716
NSN 6610-01-278-9704
NSN 5960-00-921-5805
NSN 6685-01-421-3374
NSN 5996-01-463-7236
NSN 5930-01-355-8848
NSN 5990-01-581-5103
NSN 4140-01-449-5965
NSN 5996-01-410-6984