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National Stock Number:
3020-00-168-6525
Federal Supply Class:
3020
National Item Identification Number:
001686525
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:
| 14-74226-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 14-74226-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.438 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.254 INCHES BOTH ENDS | | FACE TYPE | CONCAVE | | FACE NOMINAL WIDTH | 0.188 INCHES | | HUB NOMINAL DIAMETER | 1.375 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL | ALUMINUM OVERALL | | MATING THREAD LEAD QUANTITY | 1 | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.063 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.970 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 3.040 INCHES | | NOMINAL OVERALL LENGTH | 1.221 INCHES | | PITCH DIAMETER | 2.9990 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 144 | | THROAT NOMINAL RADIUS | 0.166 INCHES |
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