3020-00-275-3314 GEAR,HELICAL Index 3020-00-275-3326 GEAR,SPUR

National Stock Number:
3020-00-275-3322

Federal Supply Class:
3020

National Item Identification Number:
002753322

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:
231574PC310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE NOMINAL DIAMETER0.875 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.874 INCHES
HUB NOMINAL DIAMETER1.750 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER4.5000 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER4.697 INCHES
PRESSURE ANGLE14.5000 DEGREES
SPECIAL FEATURESW/INTEGRAL KEY,0.187 IN. W,0.3365 IN. FRO C OF BORE TO TOP
STYLE DESIGNATORFLUSH HUB
TEETH QUANTITY45
TOOTH FORMSTANDARD


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