3020-00-275-0930 GEAR,SPUR Index 6605-00-275-0942 TIMING MODULE

National Stock Number:
3020-00-275-0937

Federal Supply Class:
3020

National Item Identification Number:
002750937

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:
554258PC2210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALCOPPER ALLOY 865 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16443,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY22
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.6865 INCHES MINIMUM AND
0.6875 INCHES MAXIMUM
NOMINAL OVERALL LENGTH0.406 INCHES
NOMINAL OUTSIDE DIAMETER0.750 INCHES
FACE NOMINAL WIDTH0.175 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.231 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.438 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.138 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH32 TRANSVERSELY THROUGH HUB, FIRST END


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