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 5905-00-436-3955
NSN 5895-00-512-1171
NSN 5975-01-162-0612
NSN 5855-01-369-5037
NSN 5999-01-439-0869
NSN 5935-01-179-9250
NSN 5895-00-857-0774
NSN 5920-00-069-7624
NSN 4140-01-004-3035
NSN 5990-01-267-3590
NSN 6320-01-344-6511
NSN 5950-00-937-1741