5998-01-012-6549 EXTENDER CARD,ELECTRONIC TEST Index 3020-01-012-6551 GEAR,SPUR

National Stock Number:
3020-01-012-6550

Federal Supply Class:
3020

National Item Identification Number:
010126550

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:
3355920004089944ELBITAMERICA, INC.
86559200601-602-PIECE 3689944ELBITAMERICA, INC.


Techincal Specification:
BACKLASH DESIGNATIONGRADE E
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.135 INCHES
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.312 INCHES SECOND END
HUB NOMINAL DIAMETER0.562 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.065 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.175 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.308 INCHES
PITCH DIAMETER1.2917 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESWITH DRILLED HOLES 0.125 IN.DIA AND 0.062 IN.DEPTH LOCATED LONGITUDINALLY INTO FIRST END
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY155
TOOTH FORMSTANDARD


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