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 6135-01-255-9129
NSN 5960-00-594-0824
NSN 5975-01-283-2682
NSN 5905-01-327-3506
NSN 5990-00-929-3216
NSN 5905-01-334-4636
NSN 6130-01-024-8292
NSN 5910-01-591-6801
NSN 5999-00-383-3381
NSN 5910-01-125-8194
NSN 6240-01-362-2467
NSN 6645-01-494-3845