3020-00-294-7344 GEAR,SPUR Index 3020-00-294-7351 GEAR,SPUR

National Stock Number:
3020-00-294-7349

Federal Supply Class:
3020

National Item Identification Number:
002947349

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:
113906010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALCOPPER ALLOY 510 OR
COPPER ALLOY 524 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-746 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY50
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER1.5610 INCHES MINIMUM AND
1.5620 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER1.625 INCHES
FACE NOMINAL WIDTH0.187 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END
0.063 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.313 INCHES BOTH ENDS
HUB STYLE DESIGNATORSPLIT FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER0.374 INCHES FIRST END
0.625 INCHES SECOND END
CLAMPING SURFACE NOMINAL LENGTH0.277 INCHES FIRST END
BODY STYLEPLAIN, WITH LIGHTENING HOLES
ATTACHMENT METHODCLAMP


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