2840-00-792-9239 SUPPORT,TURBINE ROT Index 2840-00-792-9241 WEIGHT,COUNTERBALANCE

National Stock Number:
3020-00-792-9240

Federal Supply Class:
3020

National Item Identification Number:
007929240

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.


Manufacturer Information:
38543777445RTX CORPORATION


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.0370 INCHES SECOND END
BODY RECESS NOMINAL DEPTH0.4120 INCHES FIRST END
BODY STYLEWEBBED, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER2.784 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.500 INCHES
HARDNESS RATING81.0 ROCKWELL A MAXIMUM AND 85.0 ROCKWELL A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E9310 OVERALL
NOMINAL OUTSIDE DIAMETER4.544 INCHES
NOMINAL OVERALL LENGTH0.7943 INCHES
PITCH ANGLE44.0000 DEGREES
PITCH DIAMETER4.4235 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER2.7500 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY44 BOTH ENDS
STYLE DESIGNATORSIDE FACE, HUBLESS
TEETH QUANTITY47
TEETH TYPEZEROL
TOOTH DIRECTIONLEFT


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