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National Stock Number:
3020-01-256-4888
Federal Supply Class:
3020
National Item Identification Number:
012564888
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 | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 7.251 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 2.500 INCHES | | HELIX ANGLE | 15.0000 DEGREES | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 11.3880 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 11.716 INCHES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 66 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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