1020-00-210-1171 GEAR Index 3020-00-210-1173 GEAR

National Stock Number:
3020-00-210-1172

Federal Supply Class:
3020

National Item Identification Number:
002101172

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:
73180810001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
731808PC310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL OVERALL
TEETH QUANTITY140
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER3.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.550 INCHES
FACE NOMINAL WIDTH0.187 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.188 INCHES FIRST END
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER1.000 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.125 INCHES COUNTERBORE, FIRST END
0.110 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DIAMETER1.575 INCHES COUNTERBORE, FIRST END
1.595 INCHES COUNTER BORE, SECOND END
BODY STYLEPLAIN, WITH LIGHTENING HOLES


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