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National Stock Number: 3020-00-917-2449
Federal Supply Class: 3020
National Item Identification Number: 009172449
Description: GEAR,WORM WHEEL
Detail: A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.
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Manufacturer Information:
| B57271-1 | 52151 | CONTINENTAL ELECTRONICS CORP |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.750 INCHES | | HUB NOMINAL DIAMETER | 1.750 INCHES FIRST END | | HUB NOMINAL DIAMETER | 1.750 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL | IRON CAST OVERALL | | PITCH DIAMETER | 2.5000 INCHES NOMINAL | | MATING THREAD LEAD QUANTITY | 1 | | MOUNTING HOLE NOMINAL DIAMETER | 0.094 INCHES TRANSVERSELY THROUGH HUB FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.750 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.500 INCHES | | NOMINAL OUTSIDE DIAMETER | 2.8500 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | MTG HOLES 180 DEG APART AND 0.375 IN NOM DISTANCE FROM END OF HUB TO CTR | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 20 | | TOOTH DIRECTION | RIGHT |
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