3020-00-913-2019 GEAR,SPUR Index 3020-00-913-2021 GEAR,SPUR

National Stock Number:
3020-00-913-2020

Federal Supply Class:
3020

National Item Identification Number:
009132020

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:
537-300-02707421L3HARRIS INTERSTATE ELECTRONICS CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY BODY
STEEL COMP 303S HUB
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE HUB
SURFACE TREATMENTANODIZE BODY
PASSIVATE HUB
TEETH QUANTITY100
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.3889 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.4167 INCHES
FACE NOMINAL WIDTH0.127 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.279 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.1874 INCHES BOTH ENDS
HUB STYLE DESIGNATORSPLIT FIRST END
HUB NOMINAL DIAMETER0.2500 INCHES FIRST END
CLAMPING SURFACE NOMINAL LENGTH0.2500 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODCLAMP
THE MANUFACTURERS DATA
MANUFACTURERS CODE07421
DESIGN CONTROL REFERENCE537-300-027


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