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National Stock Number:
3020-00-274-6615
Federal Supply Class:
3020
National Item Identification Number:
002746615
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:
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.875 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 1.374 INCHES | | HELIX ANGLE | 9.0000 DEGREES | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | PITCH DIAMETER | 2.0250 INCHES NOMINAL | | PRESSURE ANGLE | 30.0000 DEGREES | | NOMINAL OUTSIDE DIAMETER | 2.297 INCHES | | SPECIAL FEATURES | ONE LUBRICATING OIL HOLE,0.0937 IN. DIA DRILLED BE-TWEEN TEETH IN THE BORE | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 14 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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