2590-00-571-6103 GEAR,BEVEL,DRIVE,LE Index 4320-00-571-6109 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
3020-00-571-6104

Federal Supply Class:
3020

National Item Identification Number:
005716104

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:
752077419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
7578-2C52793SAGINAW PRODUCTS CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, SOLID
BODY RECESS NOMINAL DEPTH0.146 INCHES SECOND END
BORE NOMINAL DIAMETER1.124 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
END NOMINAL DIAMETER1.749 INCHES SECOND END
END NOMINAL LENGTH1.656 INCHES SECOND END
FACE NOMINAL WIDTH0.531 INCHES
FIRST STEP NOMINAL DIAMETER2.250 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.437 INCHES SECOND END
HARDNESS RATING76.0 ROCKWELL A MINIMUM AND 81.0 ROCKWELL A MAXIMUM OVERALL
HUB STYLE DESIGNATOR1 STEP SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1010 OVERALL
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN TRANSVERSELY THROUGH HUB, SECOND END
MOUNTING HOLE NOMINAL DIAMETER0.312 INCHES TRANSVERSELY THROUGH HUB, SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.656 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER3.704 INCHES
NOMINAL OVERALL LENGTH2.281 INCHES
PITCH DIAMETER3.6666 INCHES NOMINAL
PITCH ANGLE74.7470 DEGREES
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORSIDE FACE, BACK HUB PROTRUDING
TEETH QUANTITY22
TEETH TYPESTRAIGHT


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