3110-00-828-3666 BEARING,BALL,ANNULAR Index 3020-00-828-3670 GEAR,INTERNAL

National Stock Number:
3020-00-828-3669

Federal Supply Class:
3020

National Item Identification Number:
008283669

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:
126673110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, WITH LIGHTENING HOLES
END NOMINAL DIAMETER0.250 INCHES FIRST END
FACE NOMINAL WIDTH0.126 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 OVERALL LENGTH2.187 INCHES
PITCH DIAMETER1.3844 INCHES MINIMUM AND 1.3889 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 13 OR QUALITY NUMBER 14
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY100
TOOTH FORMSTANDARD


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