3110-00-240-9897 PLATE,RETAINING,BEARING Index 3020-00-240-9900 GEAR SECTOR,SPUR

National Stock Number:
3020-00-240-9898

Federal Supply Class:
3020

National Item Identification Number:
002409898

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:
67900696214RAYTHEON COMPANY
679006-196214RAYTHEON COMPANY


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY20
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.2073 INCHES MINIMUM AND
0.2083 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER0.229 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.125 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.171 INCHES FIRST END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURES1 0.086 IN. DIA THREADED HOLE AND 1 0.031 IN. DIA PLAIN HOLE ON HUB FOR POSITIONING


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