|
|
|
National Stock Number:
3020-00-902-1953
Federal Supply Class:
3020
National Item Identification Number:
009021953
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
|
Manufacturer Information:
| 6777652 | 24617 | GENERAL MOTORS CORP | | 6777652 | 73342 | ALLISON TRANSMISSION INC |
|
Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 37 | | TOOTH FORM | SPECIAL | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 4.2110 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 4.492 INCHES | | FACE NOMINAL WIDTH | 0.905 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.250 INCHES FIRST END | | 1.311 INCHES SECOND END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 1.245 INCHES BOTH ENDS | | SPLINE QUANTITY | 14 BOTH ENDS | | SPLINE PITCH DIAMETER | 1.1600 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | 2 STEPS FIRST END | | 1 STEP SECOND END | | END NOMINAL LENGTH | 0.670 INCHES FIRST END | | 0.825 INCHES SECOND END | | END NOMINAL DIAMETER | 1.633 INCHES FIRST END | | 1.770 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.725 INCHES FIRST END | | 0.486 INCHES SECOND END | | FIRST STEP NOMINAL DIAMETER | 1.772 INCHES FIRST END | | 2.118 INCHES SECOND END | | SECOND STEP NOMINAL LENGTH | 0.875 INCHES FIRST END | | SECOND STEP NOMINAL DIAMETER | 2.158 INCHES FIRST END | | BODY STYLE | WEBBED, SOLID | | SPECIAL FEATURES | COUNTERBORE SECOND END,1.342 IN.DIA; 1.635 IN.DEPTH |
|
|