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 6610-00-639-3615
NSN 5910-00-938-7555
NSN 5930-01-359-2088
NSN 5895-01-013-3855
NSN 6135-00-196-5267
NSN 2925-01-140-1015
NSN 6240-01-100-2597
NSN 6685-00-527-7952
NSN 6150-01-471-5982
NSN 5985-01-501-6184
NSN 5950-00-989-2944
NSN 5925-01-442-5795