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National Stock Number: 3020-00-858-4621
Federal Supply Class: 3020
National Item Identification Number: 008584621
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:
SPL23015 | 86831 | SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC |
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Techincal Specification:
MATERIAL | STEEL COMP 4340 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | OXIDE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-13924,CLASS 1 GRADE 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM OVERALL | TEETH QUANTITY | 28 | TEETH TYPE | STRAIGHT | TOOTH DIRECTION | RIGHT | PRESSURE ANGLE | 20.0000 DEGREES | PITCH ANGLE | 24.0002 DEGREES | STYLE DESIGNATOR | PERIPHERAL FACE, PROTRUDING HUBS | PITCH DIAMETER | 0.5833 INCHES NOMINAL | NOMINAL OVERALL LENGTH | 1.218 INCHES | NOMINAL OUTSIDE DIAMETER | 1.905 INCHES | FACE NOMINAL WIDTH | 0.405 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.898 INCHES SECOND END | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | BORE NOMINAL DIAMETER | 0.5948 INCHES BOTH ENDS | SPLINE QUANTITY | 14 BOTH ENDS | SPLINE PITCH DIAMETER | 0.5833 INCHES NOMINAL BOTH ENDS | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | END NOMINAL LENGTH | 0.280 INCHES FIRST END | | 0.858 INCHES SECOND END | END NOMINAL DIAMETER | 0.788 INCHES FIRST END | | 0.788 INCHES SECOND END | FIRST STEP NOMINAL LENGTH | 0.040 INCHES FIRST END | | 0.040 INCHES SECOND END | FIRST STEP NOMINAL DIAMETER | 1.062 INCHES FIRST END | | 1.062 INCHES SECOND END | BODY STYLE | WEBBED, SOLID | SPECIAL FEATURES | COUNTERBORE FIRST END,0.6870 IN.DIA,0.1820 IN.DEPTH |
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