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 5985-01-065-4298
NSN 5915-01-566-2177
NSN 5930-01-428-4258
NSN 5855-01-573-8397
NSN 5920-01-529-8798
NSN 6610-00-019-5460
NSN 6105-00-082-1198
NSN 5855-01-511-4046
NSN 5999-00-104-5297
NSN 6145-00-233-9146
NSN 6320-01-006-6138
NSN 6650-01-045-5494