3020-00-065-9403 GEAR,SPUR Index 1430-00-065-9405 SPRING,LEAF,CONTROL

National Stock Number:
3020-00-065-9404

Federal Supply Class:
3020

National Item Identification Number:
000659404

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:
400R72918323NORTHROP GRUMMAN SYSTEMS CORPORATION
400R729H0118323NORTHROP GRUMMAN SYSTEMS CORPORATION
400R729H0179500WESTINGHOUSE ELECTRIC CORP
400R729H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ATTACHMENT METHODCLAMP
BACKLASH DESIGNATIONGRADE B
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.152 INCHES FIRST END
FACE NOMINAL WIDTH0.178 INCHES
HUB NOMINAL DIAMETER0.188 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.172 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.283 INCHES
NOMINAL OVERALL LENGTH0.350 INCHES
PITCH DIAMETER0.2500 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 9
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY16
TOOTH FORMSTANDARD


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