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National Stock Number:
3020-00-348-9935
Federal Supply Class:
3020
National Item Identification Number:
003489935
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:
| S14-35-6071 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BODY RECESS NOMINAL DEPTH | 1.3700 INCHES FIRST END | | BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.870 INCHES | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM BODY | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6260 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-7493 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OR STEEL COMP 4620 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 5.230 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 3.3920 INCHES | | NOMINAL OVERALL LENGTH | 6.5050 INCHES | | SPECIAL FEATURES | 0.375-24 NF-3B THD LOCATED ON BORE PARALLEL TO SPLINES | | PITCH ANGLE | 29.0000 DEGREES | | PITCH DIAMETER | 3.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE PITCH DIAMETER | 0.9500 INCHES NOMINAL FIRST END | | SPLINE QUANTITY | 19 BOTH ENDS | | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING | | TEETH QUANTITY | 15 | | TEETH TYPE | SPIRAL | | TOOTH DIRECTION | LEFT |
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