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 6135-01-315-9214
NSN 6150-00-740-0813
NSN 5925-01-334-2930
NSN 6105-00-152-3825
NSN 6130-01-412-6478
NSN 5855-01-363-8646
NSN 6130-01-458-5201
NSN 6130-01-351-4922
NSN 4140-01-542-9504
NSN 5910-01-430-2107
NSN 6685-01-326-7020
NSN 5950-01-287-9249