3020-00-813-9972 GEAR,SPUR Index 3020-00-813-9975 GEAR,SPUR

National Stock Number:
3020-00-813-9974

Federal Supply Class:
3020

National Item Identification Number:
008139974

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:
520-1-12307421L3HARRIS INTERSTATE ELECTRONICS CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.219 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.042 INCHES
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.465 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.050 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.642 INCHES
PITCH DIAMETER0.6250 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESMTG HOLES COUNTERSUNK TO 0.125 IN. DIA
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY72


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