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National Stock Number:
3020-00-322-0201
Federal Supply Class:
3020
National Item Identification Number:
003220201
Description:
GEAR,HELICAL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
| GD93C2 | 66289 | WISCONSIN MOTORS LLC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.624 INCHES COUNTER BORE, SECOND END | | BORE STYLE | W/COUNTERBORE COUNTER BORE, SECOND END | | COUNTERBORE NOMINAL DEPTH | 0.020 INCHES COUNTER BORE, SECOND END | | COUNTERBORE NOMINAL DIAMETER | 1.250 INCHES COUNTER BORE, SECOND END | | FACE NOMINAL WIDTH | 0.500 INCHES | | HELIX ANGLE | 18.7665 DEGREES | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 0.875 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.0156 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.7285 INCHES | | PITCH DIAMETER | 2.5310 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | ONE GROOVE 0.3125 IN. MIN,0.3155 IN. MAX W 1ST END ON BODY OF GEAR,TIMING MARK LOCATED 2 DEG 45 MIN CCW FROM CENTERLINE OF GROOVE ON 2ND END,LETTER X LOCATED ON FACE OF GEAR TOOTH 135 DEG CW FROM TIMING MARK | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 24 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | SPECIAL |
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