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National Stock Number:
3020-00-270-8351
Federal Supply Class:
3020
National Item Identification Number:
002708351
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:
| CR20M85 | 30177 | IWC LLC DBA IDEAL WINDLASS COMPANY |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 903 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16540,GRADE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | TEETH QUANTITY | 48 | | TOOTH DIRECTION | RIGHT | | MATING THREAD LEAD QUANTITY | 4 | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 18.4333 DEGREES |
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