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National Stock Number:
3020-01-067-5044
Federal Supply Class:
3020
National Item Identification Number:
010675044
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:
| 5102699 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | 5146944 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.922 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE NOMINAL DIAMETER | 1.859 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FURNISHED ITEMS AND QUANTITY | 2 BORE INSERT | | FACE NOMINAL WIDTH | 2.000 INCHES | | FEATURES PROVIDED | LUBRICATION GROOVE | | HELIX ANGLE | 16.5000 DEGREES | | MATERIAL | COPPER ALLOY BORE SURFACE | | MATERIAL | STEEL BODY | | MOUNTING HOLE TYPE AND QUANTITY | 3 THREADED AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.438 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH BODY, FIRST END | | NOMINAL OUTSIDE DIAMETER | 4.375 INCHES | | PITCH DIAMETER | 4.1250 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | PROTRUDING SHOULDERS AROUND MTG HOLES,0.516 IN.HT BY 0.656 IN.W BY 1.078 IN.LG,2.500 IN. CIRCLE INSIDE SHOULDERS | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 33 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT |
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