A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also nut (1), self-locking, single ball seat, hexagon.
Classification: Nuts of iron or steel
NSN 6685-00-814-9185
NSN 6150-01-064-3535
NSN 5998-00-006-5378
NSN 7035-00-104-7613
NSN 5965-00-400-6228
NSN 5985-00-234-1425
NSN 5985-00-115-0111
NSN 5996-01-633-7979
NSN 6105-01-349-6269
NSN 5990-00-008-1828
NSN 6685-01-039-0701
NSN 5990-01-467-7575