4820-00-829-9308 STEM,VALVE Index 3020-00-829-9320 GEAR,SPUR

National Stock Number:
3020-00-829-9319

Federal Supply Class:
3020

National Item Identification Number:
008299319

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:
126669610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
END NOMINAL DIAMETER0.250 INCHES FIRST END
FACE NOMINAL WIDTH0.188 INCHES
FIRST GROOVE NOMINAL DIAMETER0.230 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH0.030 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 304/SAE 30304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL OUTSIDE DIAMETER0.708 INCHES
PITCH DIAMETER0.6662 INCHES MINIMUM AND 0.6667 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 13 OR QUALITY NUMBER 14
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY32
TOOTH FORMSTANDARD


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