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 5996-01-501-0827
NSN 6685-00-999-1680
NSN 6220-01-649-5291
NSN 5998-01-023-1270
NSN 5990-01-425-2175
NSN 5999-01-653-5936
NSN 6150-01-115-8426
NSN 6320-00-242-3300
NSN 5855-00-911-1370
NSN 7035-00-413-0992
NSN 6145-01-576-4021
NSN 7035-01-421-4446