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National Stock Number:
3020-00-541-0247
Federal Supply Class:
3020
National Item Identification Number:
005410247
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:
| 185352B | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 185352B | 28265 | HERCULES ENGINE CO INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.624 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 2.0625 INCHES SECOND END | | COUNTERBORE NOMINAL DEPTH | 0.3750 INCHES SECOND END | | FACE NOMINAL WIDTH | 1.375 INCHES | | HARDNESS RATING | 29.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 39.5167 DEGREES | | HUB NOMINAL DIAMETER | 2.000 INCHES FIRST END | | KEYWAY NOMINAL WIDTH | 0.189 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | ED STD 66,AISI/SAE 3140 FED STD 5TH MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 3140 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.910 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.219 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.587 INCHES | | NOMINAL OUTSIDE DIAMETER | 2.9200 INCHES | | PITCH DIAMETER | 2.7222 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | PORTION OF GEAR WHERE HUB AND SIDE MEET HAS 3/16 IN. RADIUS | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 21 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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