3020-00-252-1124 GEAR,SPUR Index 3020-00-252-1126 GEAR,SPUR

National Stock Number:
3020-00-252-1125

Federal Supply Class:
3020

National Item Identification Number:
002521125

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:
298081PC110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL COMP 420 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 420,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY45
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER0.9375 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.979 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
0.156 INCHES SECOND END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.3739 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.9405 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.245 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.6250 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID


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