3020-00-630-0548 GEAR,SPUR Index 3020-00-630-0550 GEAR,SPUR

National Stock Number:
3020-00-630-0549

Federal Supply Class:
3020

National Item Identification Number:
006300549

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
71400999167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEFLATTED SIDES BOTH ENDS
END NOMINAL DIAMETER0.6500 INCHES FIRST END
END NOMINAL LENGTH0.1775 INCHES FIRST END
FACE NOMINAL WIDTH0.284 INCHES
FIRST STEP NOMINAL DIAMETER0.6875 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.063 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HUB STYLE DESIGNATOR1 STEP FIRST END
III HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
III MATERIALSTEEL OVERALL
PITCH DIAMETER1.3500 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.543 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.447 INCHES
NOMINAL RADIUS0.219 INCHES BOTH ENDS
SPECIAL FEATURES4TH STEP 0.708 IN. DIA BY 0.0045 IN. LG;2ND END COUNTERBORED 0.439 IN. DIA BY 0.650 IN. DP
SECOND STEP NOMINAL DIAMETER0.5900 INCHES FIRST END
SECOND STEP NOMINAL LENGTH0.2000 INCHES FIRST END
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY27
THIRD STEP NOMINAL DIAMETER0.688 INCHES FIRST END
THIRD STEP NOMINAL LENGTH0.100 INCHES FIRST END
TOOTH FORMSPECIAL


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