3020-00-172-2522 GEAR,SPUR Index 3020-00-172-2525 GEAR,SPUR

National Stock Number:
3020-00-172-2523

Federal Supply Class:
3020

National Item Identification Number:
001722523

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:
947335-170210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
MATERIALSTEEL COMP 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING31.0 ROCKWELL C MINIMUM AND
39.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY21
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER0.2177 INCHES MINIMUM AND
0.2187 INCHES MAXIMUM
NOMINAL OVERALL LENGTH2.150 INCHES
NOMINAL OUTSIDE DIAMETER0.238 INCHES
FACE NOMINAL WIDTH0.210 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.790 INCHES FIRST END
HUB STYLE DESIGNATOR1 GROOVE FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER0.187 INCHES BOTH ENDS
FIRST GROOVE NOMINAL WIDTH0.031 INCHES FIRST END
FIRST GROOVE NOMINAL DIAMETER0.148 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.370 INCHES FIRST END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE70210
DESIGN CONTROL REFERENCE947335-1


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