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National Stock Number:
3020-01-366-6702
Federal Supply Class:
3020
National Item Identification Number:
013666702
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:
| DAA7252D093-001 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.875 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | CRITICALITY CODE JUSTIFICATION | FEAT | | FACE TYPE | CONCAVE | | FACE NOMINAL WIDTH | 0.625 INCHES | | HELIX ANGLE | 9.0833 DEGREES | | HUB NOMINAL DIAMETER | 1.625 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL | COPPER ALLOY OVERALL | | MATING THREAD LEAD QUANTITY | 4 | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.625 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.280 INCHES | | SPECIAL FEATURES | ALTERED FROM BOSTON GEAR (CAGE 71041) PN DB1610 | | PITCH DIAMETER | 2.0000 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 20 | | TOOTH DIRECTION | RIGHT |
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