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 6645-01-567-8282
NSN 6135-00-938-1351
NSN 5905-00-806-8754
NSN 7035-01-080-8742
NSN 5930-00-187-5146
NSN 5910-00-787-1603
NSN 7035-00-055-9778
NSN 6320-01-067-0474
NSN 5905-01-540-7323
NSN 6105-01-295-4347
NSN 5960-01-201-6316
NSN 5930-01-515-1413