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National Stock Number: 3020-00-237-1400
Federal Supply Class: 3020
National Item Identification Number: 002371400
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:
AFB2659B | 7PZX0 | FAIRBANKS MORSE, LLC | AFB2659B | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE |
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Techincal Specification:
BODY RECESS NOMINAL DEPTH | 0.2230 INCHES FIRST END | BODY STYLE | PLAIN, SOLID | BORE NOMINAL DIAMETER | 0.8750 INCHES BOTH ENDS | BORE STYLE | W/ KEYWAY BOTH ENDS | FACE NOMINAL WIDTH | 0.500 INCHES | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL | HUB NOMINAL DIAMETER | 1.750 INCHES SECOND END | HUB STYLE DESIGNATOR | PLAIN SECOND END | KEYWAY NOMINAL WIDTH | 0.2490 INCHES BOTH ENDS | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,ALLOY 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | PITCH ANGLE | 38.0000 DEGREES | PITCH DIAMETER | 2.5000 INCHES NOMINAL | PRESSURE ANGLE | 14.5000 DEGREES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.4380 INCHES SECOND END | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.5468 INCHES BOTH ENDS | NOMINAL OVERALL LENGTH | 1.348 INCHES | NOMINAL OUTSIDE DIAMETER | 2.5625 INCHES | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING | TEETH QUANTITY | 25 | TEETH TYPE | STRAIGHT |
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