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National Stock Number: 3020-01-305-9938
Federal Supply Class: 3020
National Item Identification Number: 013059938
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:
1128012 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
BODY STYLE | SPOKED | BORE STYLE | W/ KEYWAY BOTH ENDS | BORE NOMINAL DIAMETER | 1.751 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 2.000 INCHES | HARDNESS RATING | 270.0 BRINELL STANDARD NOMINAL TEETH | HELIX ANGLE | 23.5500 DEGREES | KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS | HUB NOMINAL DIAMETER | 3.250 INCHES BOTH ENDS | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | III MATERIAL | STEEL COMP 4140 OVERALL | PITCH DIAMETER | 10.9080 INCHES NOMINAL | PRESSURE ANGLE | 20.0000 DEGREES | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.063 INCHES BOTH ENDS | NOMINAL OUTSIDE DIAMETER | 11.155 INCHES | STYLE DESIGNATOR | FLUSH HUB | TEETH QUANTITY | 80 | TEETH TYPE | SINGLE HELIX | TOOTH DIRECTION | LEFT |
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