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 5855-00-688-9954
NSN 6320-01-420-0340
NSN 5975-01-176-9424
NSN 6150-00-962-2183
NSN 6145-00-635-9957
NSN 6685-00-406-2685
NSN 7035-00-200-5162
NSN 6240-01-642-3740
NSN 5960-01-240-2365
NSN 5930-01-370-2460
NSN 5985-01-207-0952
NSN 6685-01-318-0628