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National Stock Number:
3020-00-269-9645
Federal Supply Class:
3020
National Item Identification Number:
002699645
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:
| 319-2601-1188225ALT1PCA | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 390125PCA | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 532534PCA | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 532534WPCA | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY STYLE | SPOKED | | FACE NOMINAL WIDTH | 2.500 INCHES | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16540,GRADE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 903 OVERALL | | PITCH DIAMETER | 11.9370 INCHES NOMINAL | | MATING THREAD LEAD QUANTITY | 4 | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.4983 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 13.1620 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 30 | | TOOTH DIRECTION | RIGHT |
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