6105-00-031-2523 DISC ASY-SPRING Index 3020-00-031-2525 GEAR,SPUR

National Stock Number:
3020-00-031-2524

Federal Supply Class:
3020

National Item Identification Number:
000312524

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:
9205003848ARMA DIV AMBAC INDUSTRIES INC
A9205058250BALLANTYNE OF OMAHA INC.
BD965136381BAYLY ENGINEERING LTD


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-666,GRADE B-CANCELLED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY45
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.7031 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.734 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.2489 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.437 INCHES FIRST END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURESPLAIN HOLE 0.097 IN. DIA OH HUB FOR POSITIONING


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