NATO Stock Number
3020-01-184-9503
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Plain, solid
Spline Quantity
11 second end
Pitch Diameter
3.5000 inches
Teeth Quantity
16
Bore Style
Involute spline second end
Bore Style
W/stepped counterbore counterbore, first end
Spline Pitch Diameter
1.8333 inches second end
Hardness Rating
31.0 rockwell c and 36.0 rockwell c
Hardness Rating
45.0 rockwell c teeth and 55.0 rockwell c teeth
Outside Diameter
3.900 inches
Teeth Type
Single helix
Tooth Direction
Right
Pressure Angle
20.0000 degrees
Helix Angle
23.9497 degrees
Distance Between Body Face And Protruding Hub End
1.250 inches second end
Distance Between Body Face And Protruding Hub End
1.810 inches first end
Face Width
3.690 inches
Bore Diameter
2.125 inches second end
Bore Diameter
2.060 inches counterbore, first end
Counterbore Depth
1.130 inches first counterbore, second end
Counterbore Depth
2.369 inches second counterbore, second end
Counterbore Diameter
1.682 inches second counterbore, second end
Counterbore Diameter
2.130 inches first counterbore, second end
Hub Style Designator
1 groove second end
Hub Style Designator
1 step first end
Hub Diameter
2.954 inches second end
End Length
0.620 inches first end
End Diameter
2.938 inches first end
First Step Length
1.010 inches first end
First Step Diameter
2.954 inches first end
First Groove Width
0.180 inches second end
First Groove Diameter
2.906 inches second end
Distance From End To First Groove
1.070 inches second end
Material
Steel comp 4340
Material Specification
Mil-s-5000 cond a military specification single material response
Surface Treatment
Copper spline
Surface Treatment Specification
Mil-c-14550 class 3 mfr ref single treatment response spline
Style Designator
Protruding hubs