3439-00-273-3729 BRAZING ALLOY,COPPER Index 3020-00-273-3738 GEAR,SPUR

National Stock Number:
3020-00-273-3734

Federal Supply Class:
3020

National Item Identification Number:
002733734

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:
65487610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALCOPPER ALLOY 670 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-721,CLASS R-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY152
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.3730 INCHES MINIMUM AND
2.3750 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER2.405 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 DIAMETER0.378 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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