3020-00-272-6038 GEAR,SPUR Index 3020-00-272-6042 GEAR,WORM

National Stock Number:
3020-00-272-6040

Federal Supply Class:
3020

National Item Identification Number:
002726040

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:
2100545000AHP5CURTISS-WRIGHT CONTROLS, INC.
324138455380HATCH & KIRK, INC.
B21-005450AHP5CURTISS-WRIGHT CONTROLS, INC.
G9JD50AHP5CURTISS-WRIGHT CONTROLS, INC.
324138472915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
G09-29-368581996U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
MATERIALSTEEL OVERALL
HARDNESS RATING25.0 ROCKWELL C MINIMUM AND
30.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY9
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER1.2500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.4983 INCHES
FACE NOMINAL WIDTH0.9985 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.313 INCHES FIRST END
0.690 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.6250 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.8733 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
SPECIAL FEATURES2 0.125 IN. DIA PLAIN HOLES ON FIRST END HUB FOR POSITIONING


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