3020-01-268-6153 GEAR,SPUR Index 3020-01-268-6155 GEAR,SPUR

National Stock Number:
3020-01-268-6154

Federal Supply Class:
3020

National Item Identification Number:
012686154

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:
183149-171791CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE STYLEW/COUNTERBORE FIRST END
BORE NOMINAL DIAMETER1.965 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER2.198 INCHES FIRST END
COUNTERBORE NOMINAL DEPTH0.220 INCHES FIRST END
FACE NOMINAL WIDTH0.943 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION4340M STEEL CPS4911 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.260 INCHES TRANSVERSELY THROUGH FLANGE
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN TRANSVERSELY THROUGH FLANGE
NOMINAL OUTSIDE DIAMETER2.502 INCHES
PITCH DIAMETER1.9650 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
SPECIAL FEATURESFLANGE THICKNESS 0.260
STYLE DESIGNATORHUBLESS
TEETH QUANTITY53
TOOTH FORMSTANDARD


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