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 5915-01-103-7999
NSN 5895-01-214-1120
NSN 5920-00-479-5254
NSN 5950-01-183-3795
NSN 6145-01-508-5449
NSN 5975-00-426-8794
NSN 5985-01-466-3492
NSN 5998-01-417-2638
NSN 5965-00-849-1313
NSN 5965-01-612-0531
NSN 6130-00-168-1229
NSN 4140-00-671-1121