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National Stock Number: 3020-01-386-3357
Federal Supply Class: 3020
National Item Identification Number: 013863357
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:
| 43042-212-00086 | 29355 | NAVY, UNITED STATES DEPARTMENT OF THE | | 43042-212-00086-7 | 29355 | NAVY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.957 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 1.247 INCHES | | HELIX ANGLE | 18.1949 DEGREES | | KEYWAY NOMINAL WIDTH | 0.500 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8690 MIL STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8620 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.042 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 5.245 INCHES | | PITCH DIAMETER | 5.0000 INCHES NOMINAL | | PRECISION CLASSIFICATION | ACCURACY GRADE 10 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 38 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT |
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