6720-00-888-3670 ROLLER ASSEMBLY Index 6720-00-888-3673 ARMATURE ASSEMBLY

National Stock Number:
3020-00-888-3672

Federal Supply Class:
3020

National Item Identification Number:
008883672

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:
5602-21411871RECON/OPTICAL, INC.
5602-21480294BOURNS INSTRUMENTS INC


Techincal Specification:
BACKLASH DESIGNATIONGRADE B
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH0.188 INCHES
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATORPLAIN BOTH ENDS
PITCH DIAMETER0.5000 INCHES NOMINAL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.015 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER0.542 INCHES
NOMINAL OVERALL LENGTH0.259 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
SPLINE QUANTITY10 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY24
TOOTH FORMSTANDARD


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