Steel ams6260, black oxide finish ams2485, rockwell 15n scale 89.3 min hardness case, rockwell c scale 30 min hardness core, 6.207 in. Nom o/a lg, 0.465 in. Min, 0.475 in. Max od shaft, 1st end 53 external teeth, 3.433 in. Min, 3.438 in. Max od, 3.3125 in. Nom pitch dia, 25 degrees pressure angle, 2nd end internal spline, 12 teeth, 0.550 in. Min, 0.555 in. Max id, 0.6000 in. Nom pitch dia, 30 degrees pressure angle
A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see gearshaft (1), multiple gears.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 5895-01-481-5991
NSN 5975-01-142-2976
NSN 6240-01-592-3176
NSN 5996-01-607-7035
NSN 6685-01-026-0111
NSN 6650-00-170-5095
NSN 5965-01-109-2917
NSN 6105-00-945-8214
NSN 5998-01-029-5125
NSN 6610-01-589-5146
NSN 5835-01-406-4066
NSN 5925-01-469-0075