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National Stock Number:
3020-00-606-0841
Federal Supply Class:
3020
National Item Identification Number:
006060841
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:
| 01-435-0027-5PC46 | 52374 | FLOWSERVE CORP | | 60-420-0023-1 | 52374 | FLOWSERVE CORP |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND | | AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | TEETH QUANTITY | 46 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 14.9167 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 4.6000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 4.7670 INCHES | | FACE NOMINAL WIDTH | 1.250 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.095 INCHES FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 1.563 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | END NOMINAL LENGTH | 0.157 INCHES FIRST END | | END NOMINAL DIAMETER | 1.906 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.157 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 2.250 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | HUB PARTIALLY SPLINED 0.934 IN.MIN 0.936 IN.MAX LG,6 SPUR EXTERNAL INVOLUTE SPLINES,26 PRESSURE ANGLE,10.4315 DIAMETRAL PITCH 1.993 IN.MIN 1.995 IN.MAX SPLINE MINOR DIA,2.433 IN. MIN 2.434 IN.MAX SPLINE MAJOR DIA |
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