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National Stock Number:
3020-01-089-1014
Federal Supply Class:
3020
National Item Identification Number:
010891014
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:
| 70351-08221-101 | 36480 | HELIGEAR CANADA ACQUISITION CORPORATION | | 70351-08221-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP E9310 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 45.0 ROCKWELL C MAXIMUM OVERALL | | TEETH TYPE | SPIRAL | | TOOTH DIRECTION | RIGHT | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | SIDE FACE, PROTRUDING HUBS | | PITCH DIAMETER | 12.8350 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 9.830 INCHES | | NOMINAL OUTSIDE DIAMETER | 12.8360 INCHES | | FACE NOMINAL WIDTH | 1.700 INCHES | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | SPLINE QUANTITY | 84 BOTH ENDS | | SPLINE PITCH DIAMETER | 5.2500 INCHES NOMINAL BOTH ENDS | | SPECIAL TEST FEATURES | BOSS LOCATED 0.750 IN. FROM EDGE OF SECOND HUB END | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | 70351-08221-101 |
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