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National Stock Number:
3020-00-273-4041
Federal Supply Class:
3020
National Item Identification Number:
002734041
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:
| 365397PC4 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 0.750 INCHES | | HELIX ANGLE | 6.2267 DEGREES | | HUB NOMINAL DIAMETER | 1.250 INCHES FIRST END | | HUB NOMINAL DIAMETER | 1.250 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16540 GR A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | PITCH DIAMETER | 3.9470 INCHES NOMINAL | | MATING THREAD LEAD QUANTITY | 2 | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.0000 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.1690 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | SPLINE QUANTITY | 6 BOTH ENDS | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 62 | | SPECIAL FEATURES | SPLINE MINOR DIA 0.637 IN. NOM; SPLINE HEIGHT 0.056 IN. NOM | | THROAT NOMINAL RADIUS | 0.520 INCHES | | TOOTH DIRECTION | RIGHT |
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