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National Stock Number: 3020-00-613-0321
Federal Supply Class: 3020
National Item Identification Number: 006130321
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:
68042 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT |
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Techincal Specification:
BODY RECESS NOMINAL DEPTH | 0.2550 INCHES FIRST END | BODY STYLE | PLAIN, SOLID | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | BORE NOMINAL DIAMETER | 0.664 INCHES BOTH ENDS | COUNTERBORE NOMINAL DIAMETER | 0.7200 INCHES FIRST END | FACE NOMINAL WIDTH | 0.250 INCHES | HARDNESS RATING | 77.0 ROCKWELL SUPERFICIAL 30-N MINIMUM OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6250 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | HUB NOMINAL DIAMETER | 0.874 INCHES SECOND END | HUB STYLE DESIGNATOR | PLAIN FIRST END | III MATERIAL | STEEL OVERALL | PITCH DIAMETER | 1.5000 INCHES NOMINAL | PITCH ANGLE | 46.6366 DEGREES | PRESSURE ANGLE | 20.0000 DEGREES | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.410 INCHES SECOND END | NOMINAL OUTSIDE DIAMETER | 1.604 INCHES | NOMINAL OVERALL LENGTH | 1.730 INCHES | SPLINE PITCH DIAMETER | 0.6000 INCHES NOMINAL BOTH ENDS | SPLINE QUANTITY | 18 BOTH ENDS | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING | TEETH QUANTITY | 18 | TEETH TYPE | SPIRAL | TOOTH DIRECTION | RIGHT |
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