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National Stock Number: 3020-00-476-3009
Federal Supply Class: 3020
National Item Identification Number: 004763009
Description: GEAR,HELICAL
Detail: A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
859902 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 859902 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
ATTACHMENT METHOD | MOUNTING HOLE | BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS | BORE STYLE | PLAIN BOTH ENDS | HELIX ANGLE | 6.3500 DEGREES | MATERIAL | COPPER ALLOY 861 OR COPPER ALLOY 862 OR COPPER ALLOY 863 OVERALL | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN AXIALLY THROUGH HUB, FIRST END | MOUNTING HOLE NOMINAL DIAMETER | 0.099 INCHES AXIALLY THROUGH HUB, FIRST END | PRESSURE ANGLE | 14.5000 DEGREES | TEETH QUANTITY | 44 | TEETH TYPE | SINGLE HELIX | TOOTH DIRECTION | RIGHT |
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