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National Stock Number:
3020-00-724-4852
Federal Supply Class:
3020
National Item Identification Number:
007244852
Description:
GEAR SECTOR,WORM WHEEL
Detail:
A GEAR SECTOR WITH COMPLEMENTS OF WORM WHEEL TEETH.
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Manufacturer Information:
| 131C743 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 131C743H01 | 48306 | NORTHROP GRUMMAN SUPPORT SERVICES CORP | | 131C743H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| ARC NOMINAL LENGTH | 3.000 INCHES | | BORE NOMINAL DIAMETER | 2.500 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | HELIX ANGLE | 4.7664 DEGREES | | HUB NOMINAL DIAMETER | 4.500 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.625 INCHES BOTH ENDS | | MATERIAL | COPPER ALLOY 861 OR COPPER ALLOY 862 OR COPPER ALLOY 863 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.563 INCHES BOTH ENDS | | NOMINAL OUTSIDE RADIUS | 6.250 INCHES | | PITCH RADIUS | 4.0000 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 48 |
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