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National Stock Number: 3020-00-243-7281
Federal Supply Class: 3020
National Item Identification Number: 002437281
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:
27105B | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | 27105B | 28265 | HERCULES ENGINE CO INC |
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Techincal Specification:
BODY STYLE | WEBBED, SOLID | BORE NOMINAL DIAMETER | 0.875 INCHES BOTH ENDS | BORE STYLE | PLAIN BOTH ENDS | FACE NOMINAL WIDTH | 0.749 INCHES | HARDNESS RATING | 92.8 ROCKWELL C MINIMUM AND 99.0 ROCKWELL C MAXIMUM OVERALL | HELIX ANGLE | 39.5167 DEGREES | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | HUB NOMINAL DIAMETER | 1.8125 INCHES BOTH ENDS | MATERIAL | STEEL OVERALL | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.0615 INCHES SECOND END | NOMINAL OUTSIDE DIAMETER | 4.2176 INCHES | PITCH DIAMETER | 4.0176 INCHES NOMINAL | PRESSURE ANGLE | 14.5000 DEGREES | STYLE DESIGNATOR | ONE FLUSH HUB, ONE RECESSED HUB | TEETH QUANTITY | 31 | TEETH TYPE | SINGLE HELIX | TOOTH DIRECTION | RIGHT | TOOTH FORM | STANDARD |
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