NATO Stock Number
2520-00-736-4001
Sold in multiples of
1 EA
DEMIL
NO
End Application
2520-00-736-4001
General Description
Steel forging alloy, quench and temper hardness 36/40 rockwell c, 4.015 in. W, this diameter must be concentric withpitch diameter of internal and external splines within 0.006, other end 4.437 in. W, paint this area only, 3.593 in. L, plug 3.637 in., external involute spline flat rootside fit, 29 teeth, diametral pitch 6/12, pressure angle 30.0 degrees, base circle diameter 4.1858, over pins 5.3174 m 5.3198 p, major diameter 4.9930 m 5.0000 p, minor diameter 4.6076 m 4.6293 p, pitchdia 4.8333, 4.6667 max diameter tooth form shall ba a true involute outside this dia, internal involute spline, flat rootside fit, 17 teeth, diametral pitch 6/12, pressure angle 30.0 degrees, base circle diameter 2.4537, 0.28800 diameter pin, 2.4044 m2.4073 p between pins, 2.6667 m 2.6702 p minor dia, 3.0373 m 3.0590 p major dia, 2.8333 pitch dia, 3.000 min diameter toothform shall be a true involute inside this dia
