A gear with teeth on its outer surface in the form of helical threads.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5910-01-280-0946
NSN 6610-01-612-4611
NSN 6220-01-016-1776
NSN 6150-00-932-6593
NSN 5895-01-256-7076
NSN 5895-01-376-0482
NSN 5999-01-191-9045
NSN 5925-01-219-7227
NSN 5930-01-246-4331
NSN 5990-01-344-3708
NSN 2925-00-833-9466
NSN 6105-01-160-4232