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National Stock Number:
3020-00-274-6614
Federal Supply Class:
3020
National Item Identification Number:
002746614
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 | 0.8755 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 1.375 INCHES | | HELIX ANGLE | 9.0000 DEGREES | | KEYWAY NOMINAL WIDTH | 0.187 INCHES BOTH ENDS | | 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 DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.5350 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.2975 INCHES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 14 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD | | SPECIAL FEATURES | TWO PULLER HOLES,1/4-28 THD SIZE,3/8 IN.DEEP,LOCATED 90 DEG FROM CENTER LINE OF KEYWAY 180 DEG APART,ON 1-9/32 IN.DIA BOLT CIRCLE |
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