3020-00-455-7285 GEAR,SPUR Index 3020-00-455-7289 GEAR,SPUR

National Stock Number:
3020-00-455-7286

Federal Supply Class:
3020

National Item Identification Number:
004557286

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:
G7213-1110D0D0BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
G7213-11184347SINGER CO THE KEARFOTT DIV
G7213-11188818KEARFOTT CORPORATION


Techincal Specification:
BODY STYLEWEBBED, SOLID
BODY RECESS NOMINAL DEPTH0.050 INCHES SECOND END
BORE NOMINAL DIAMETER0.1251 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.080 INCHES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750,COMP B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.110 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.4573 INCHES
PITCH DIAMETER0.4370 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
TEETH QUANTITY42
TOOTH FORMSTANDARD


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