3020-00-517-2231 GEAR,SPUR Index 1005-00-517-2237 SPRING

National Stock Number:
3020-00-517-2232

Federal Supply Class:
3020

National Item Identification Number:
005172232

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:
102102310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALCOPPER ALLOY 464 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-639 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY170
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER2.6510 INCHES MINIMUM AND
2.6610 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER2.687 INCHES
FACE NOMINAL WIDTH0.094 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.1876 INCHES FIRST END
0.0312 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.4375 INCHES FIRST END
0.2188 INCHES SECOND END
BODY STYLEPLAIN, SOLID


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