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National Stock Number:
3020-00-327-3910
Federal Supply Class:
3020
National Item Identification Number:
003273910
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:
| S1635-20029 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 7.8750 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE STYLE | W/COUNTERBORE COUNTER BORE, SECOND END | | COUNTERBORE NOMINAL DEPTH | 0.1560 INCHES COUNTER BORE, SECOND END | | COUNTERBORE NOMINAL DIAMETER | 10.3140 INCHES COUNTER BORE, SECOND END | | FACE NOMINAL WIDTH | 1.000 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E9310 OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.377 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 8 PLAIN AXIALLY THROUGH BODY, FIRST END | | NOMINAL OUTSIDE DIAMETER | 11.0000 INCHES | | NOMINAL OVERALL LENGTH | 0.720 INCHES | | PITCH DIAMETER | 10.9702 INCHES NOMINAL | | PITCH ANGLE | 80.9120 DEGREES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PERIPHERAL FACE, HUBLESS | | TEETH QUANTITY | 67 | | TEETH TYPE | SPIRAL | | TOOTH DIRECTION | LEFT |
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