One side of gear has a groove 1/16 in.W by 1/32 in.Deep, 2-1/2 in.Dia
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5990-01-032-3832
NSN 5905-00-592-4189
NSN 4140-01-040-1700
NSN 5960-00-239-3054
NSN 5895-01-165-9345
NSN 5965-01-483-1395
NSN 2925-00-054-3550
NSN 5910-01-278-3415
NSN 2925-01-255-6394
NSN 6685-01-632-0940
NSN 5996-00-494-0229
NSN 6150-00-161-2480