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National Stock Number:
3020-00-141-8868
Federal Supply Class:
3020
National Item Identification Number:
001418868
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:
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.281 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE TYPE | CONCAVE | | FACE NOMINAL WIDTH | 0.187 INCHES | | HELIX ANGLE | 3.1833 DEGREES | | HUB NOMINAL DIAMETER | 0.437 INCHES SECOND END | | HUB NOMINAL DIAMETER | 0.625 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-994 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | MATING THREAD LEAD QUANTITY | 1 | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.062 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.336 INCHES | | PITCH DIAMETER | 1.2500 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 40 | | THROAT NOMINAL RADIUS | 0.251 INCHES | | TOOTH DIRECTION | RIGHT |
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