3020-00-517-3988 GEAR,SPUR Index 3010-00-517-3996 INSERT,FLEXIBLE COUPLING

National Stock Number:
3020-00-517-3990

Federal Supply Class:
3020

National Item Identification Number:
005173990

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:
604416PC410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.687 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.250 INCHES FIRST END
BODY STYLEPLAIN, SOLID
MATERIALCOPPER ALLOY 952 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16033,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY90
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER4.5000 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.750 INCHES
NOMINAL OUTSIDE DIAMETER4.600 INCHES
FACE NOMINAL WIDTH0.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END


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