3020-00-684-5782 GEAR,SPUR Index 6605-00-684-5785 GYRO COMPASS EQUIPMENT

National Stock Number:
3020-00-684-5783

Federal Supply Class:
3020

National Item Identification Number:
006845783

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:
907M65002694486COSMOS INDUSTRIES INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.124 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.062 INCHES
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
NOMINAL OUTSIDE DIAMETER0.436 INCHES
NOMINAL OVERALL LENGTH0.125 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.063 INCHES FIRST END
PITCH DIAMETER0.4166 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
TOOTH FORMSTANDARD
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY40


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