NATO Stock Number
2520-00-737-2867
Sold in multiples of
DEMIL
NO
Overall Length
14.156 inches
Metallic Hardness Rating
38.0 rockwell c and 43.0 rockwell c
First End Spline Length
1.375 inches
First End Spline Minor Diameter
Between 0.950 inches and 0.960 inches
First End Spline Major Diameter
Between 1.130 inches and 1.136 inches
Second End Spline Length
1.688 inches
Second End Spline Minor Diameter
Between 0.915 inches and 0.957 inches
Second End Spline Major Diameter
Between 1.113 inches and 1.120 inches
Second End Bearing Seat Diameter
Between 1.190 inches and 1.192 inches
Second End Distance From Bearing Seat To End
2.813 inches
First End Type
Splined
Second End Type
Splined
First End Spline Quantity
6
Second End Spline Quantity
10
First End Facility Diameter
Between 1.090 inches and 1.095 inches
First End Engaging/locking/positioning Facility
Locking device groove and shoulder
First End Facility Width
Between 0.033 inches and 0.036 inches
First End Facility Location
Located 1.303 in. Min 1.317 in. Max from shaft end, @2.391 in. From shaft end
First End Bearing Seat
Not included
Second End Spline Type
Straight
Second End Bearing Seat
Included
Second End Bearing Seat Width
0.875 inches
First End Spline Type
Straight
Material
Steel, sae 4137
Material
Steel, sae 4137
