Gr00ved hub is splined, 15 teeth, 20 degrees pressur angle
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 5960-01-173-7956
NSN 6650-01-603-8177
NSN 5930-01-114-8294
NSN 5999-01-442-9578
NSN 6620-00-098-5652
NSN 5935-00-764-8258
NSN 5975-00-262-9155
NSN 7035-01-600-7916
NSN 6135-01-297-5565
NSN 5975-01-027-2157
NSN 6105-00-186-0161
NSN 5996-01-055-0010