ODY STYLE |
WEBBED, WITH LIGHTENING HOLES |
SPLINE QUANTITY |
25 BOTH ENDS |
PITCH DIAMETER |
6.4286 INCHES NOMINAL |
TEETH QUANTITY |
45 |
BORE STYLE |
INVOLUTE SPLINE BOTH ENDS |
SPLINE PITCH DIAMETER |
1.6300 INCHES NOMINAL BOTH ENDS |
HARDNESS RATING |
58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM TEETH |
NOMINAL OUTSIDE DIAMETER |
6.651 INCHES |
TOOTH FORM |
STUB |
PRESSURE ANGLE |
25.0000 DEGREES |
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END |
0.593 INCHES FIRST END |
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END |
0.593 INCHES SECOND END |
FACE NOMINAL WIDTH |
1.031 INCHES |
BORE NOMINAL DIAMETER |
1.630 INCHES BOTH ENDS |
HUB STYLE DESIGNATOR |
PLAIN BOTH ENDS |
HUB NOMINAL DIAMETER |
2.248 INCHES SECOND END |
MATERIAL |
STEEL OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
STYLE DESIGNATOR |
PROTRUDING HUBS |