3020-00-272-5920 GEAR,SPUR Index 3020-00-272-5929 GEAR,SPUR

National Stock Number:
3020-00-272-5921

Federal Supply Class:
3020

National Item Identification Number:
002725921

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:
100588710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.313 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.187 INCHES
HUB NOMINAL DIAMETER0.3125 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-P-330-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
PITCH DIAMETER1.0610 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.3750 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.125 INCHES
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURES1 0.112 IN. DIA THREADED HOLE ON HUB FOR POSITIONING
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY34
TOOTH FORMSTANDARD


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