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 5965-01-173-9106
NSN 5999-01-597-1296
NSN 6110-01-274-8039
NSN 5930-00-810-9312
NSN 7035-01-559-0636
NSN 5910-01-435-5531
NSN 6110-01-038-9455
NSN 5895-01-116-2065
NSN 5895-01-602-1607
NSN 5985-00-905-7167
NSN 5905-01-229-7124
NSN 6135-01-265-1384