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National Stock Number:
3020-00-895-7212
Federal Supply Class:
3020
National Item Identification Number:
008957212
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:
| A-8404A-3 | 72914 | GRIMES AEROSPACE COMPANY | | A-8404A-4 | 72914 | GRIMES AEROSPACE COMPANY |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE TYPE | STRAIGHT | | FACE NOMINAL WIDTH | 0.125 INCHES | | HELIX ANGLE | 30.0229 DEGREES | | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | PLASTIC TEETH | | PITCH DIAMETER | 0.5620 INCHES NOMINAL | | MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED AXIALLY THROUGH BODY FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.688 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 30 | | TOOTH DIRECTION | RIGHT |
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