3020-00-324-3429 GEAR,SPUR Index 3020-00-324-3456 GEAR,SPUR

National Stock Number:
3020-00-324-3438

Federal Supply Class:
3020

National Item Identification Number:
003243438

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:
185477203956NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.476 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
FACE NOMINAL WIDTH0.875 INCHES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.9030 INCHES FIRST END
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.156 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.916 INCHES
PITCH DIAMETER1.7500 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESCOUNTERBORE LOCATION,BOTH ENDS,COUNTERBORE DIAMETER,0.5602,COUNTERBORE DEPTH,0.2735
SPLINE PITCH DIAMETER0.4583 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY11 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY21
TOOTH FORMSTANDARD


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