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National Stock Number:
3020-00-815-1680
Federal Supply Class:
3020
National Item Identification Number:
008151680
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:
| 1060205 | 81039 | WHIPPANY ACTUATION SYSTEMS, LLC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.1870 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.815 INCHES | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 47.5832 DEGREES | | HUB NOMINAL DIAMETER | 0.249 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1137 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1137 OVERALL | | PITCH DIAMETER | 0.3706 INCHES NOMINAL | | MOUNTING HOLE NOMINAL DIAMETER | 0.062 INCHES TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH HUB FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.155 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.3910 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | OXIDE OVERALL | | TEETH QUANTITY | 24 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT |
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