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National Stock Number:
3020-00-904-7467
Federal Supply Class:
3020
National Item Identification Number:
009047467
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:
| 46-0376-1 | 72914 | GRIMES AEROSPACE COMPANY |
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Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE TYPE | CONCAVE | | FACE NOMINAL WIDTH | 0.250 INCHES | | HELIX ANGLE | 4.0833 DEGREES | | HUB NOMINAL DIAMETER | 0.437 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | MATERIAL | COPPER ALLOY OVERALL | | PITCH DIAMETER | 1.6985 INCHES NOMINAL | | MATING THREAD LEAD QUANTITY | 1 | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.855 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 56 | | SPECIAL FEATURES | THD HOLES LOCATED ON HUB PORTION OF GEAR BETWEEN HUB END AND FACE 120 DEG APART | | THROAT NOMINAL RADIUS | 0.203 INCHES | | TOOTH DIRECTION | RIGHT |
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