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National Stock Number: 3020-00-724-8379
Federal Supply Class: 3020
National Item Identification Number: 007248379
Description: GEAR,BEVEL
Detail: A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
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Manufacturer Information:
| A6639 | 17472 | EATON AEROSPACE LLC | | A6639 | 72121 | EATON MOTOR SITE |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE C | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.219 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.156 INCHES | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 0.406 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | KEYWAY NOMINAL WIDTH | 0.064 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH ANGLE | 45.0000 DEGREES | | PITCH DIAMETER | 0.6875 INCHES NOMINAL | | MATERIAL | STEEL COMP 4130 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.1620 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 0.730 INCHES | | NOMINAL OVERALL LENGTH | 0.281 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING | | SURFACE TREATMENT | PHOSPHATE OVERALL | | TEETH QUANTITY | 22 | | TEETH TYPE | STRAIGHT |
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