3020-00-023-4178 GEAR,SPUR Index 3020-00-023-4180 GEAR,SPUR

National Stock Number:
3020-00-023-4179

Federal Supply Class:
3020

National Item Identification Number:
000234179

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:
513171-264547HONEYWELL INTERNATIONAL, INC
513171-270210HONEYWELL INTERNATIONAL INC.
513171-272599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
BODY STYLEPLAIN, WITH LIGHTENING HOLES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.050 INCHES
HUB NOMINAL DIAMETER0.312 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 303S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.255 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.750 INCHES
NOMINAL OVERALL LENGTH0.305 INCHES
PITCH DIAMETER0.6250 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESSPRING TENSION SECURED
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY46
TOOTH FORMSTANDARD


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