3020-00-407-3812 GEAR,SPUR Index 3020-00-407-3816 GEAR,SPUR

National Stock Number:
3020-00-407-3815

Federal Supply Class:
3020

National Item Identification Number:
004073815

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:
141664-0335351GE AVIATION SYSTEMS LLC


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY RECESS NOMINAL DEPTH0.070 INCHES SECOND END
BODY STYLEWEBBED, OFFSET, SOLID
BORE NOMINAL DIAMETER0.219 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.120 INCHES
HUB NOMINAL DIAMETER0.468 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 303S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
PITCH DIAMETER0.8021 INCHES NOMINAL
MOUNTING HOLE NOMINAL DIAMETER0.064 INCHES TRANSVERSELY THROUGH HUB FIRST END
MOUNTING HOLE TYPE AND QUANTITY3 PLAIN TRANSVERSELY THROUGH HUB FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.085 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.812 INCHES
NOMINAL OVERALL LENGTH0.205 INCHES
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY77
TOOTH FORMSTANDARD


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