3120-00-037-5688 BUSHING,SLEEVE Index 3020-00-037-5690 GEAR,SPUR

National Stock Number:
3020-00-037-5689

Federal Supply Class:
3020

National Item Identification Number:
000375689

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:
15256200198PRATT & WHITNEY CANADA CORP
15256277445RTX CORPORATION


Techincal Specification:
MATERIALSTEEL COMP E9310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM HUB
79.0 ROCKWELL A MINIMUM AND
85.0 ROCKWELL A MAXIMUM TEETH
TEETH QUANTITY7
TOOTH FORMSTANDARD
PRESSURE ANGLE28.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 14
BACKLASH DESIGNATIONGRADE A
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.1667 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.850 INCHES
NOMINAL OUTSIDE DIAMETER1.500 INCHES
FACE NOMINAL WIDTH0.309 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.541 INCHES FIRST END
BORE STYLESERRATED BOTH ENDS
SERRATION QUANTITY16 BOTH ENDS
SERRATION PITCH DIAMETER0.5000 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.670 INCHES FIRST END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE00198
DESIGN CONTROL REFERENCE152562


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