5330-00-342-3485 GASKET Index 2815-00-342-3487 GEAR,HELICAL

National Stock Number:
3020-00-342-3486

Federal Supply Class:
3020

National Item Identification Number:
003423486

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:
53697216662LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
53697223715EASTERN GEAR CORPORATION
53697228839TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
53697251071MOTOR PARTS INC OF MICHIGAN
AAS53697255345ALAMO AIRCRAFT, LTD.
53697266654TVH PARTS CO.
EGC53697223715EASTERN GEAR CORPORATION


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE NOMINAL DIAMETER1.222 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
COUNTERBORE NOMINAL DEPTH1.000 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER1.375 INCHES SECOND END
FACE NOMINAL WIDTH0.560 INCHES
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER1.562 INCHES SECOND END
HUB NOMINAL DIAMETER1.575 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8617 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.809 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END2.241 INCHES FIRST END
NOMINAL OVERALL LENGTH3.610 INCHES
NOMINAL OUTSIDE DIAMETER5.165 INCHES
PITCH DIAMETER5.0000 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER1.2000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY24 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY50
TOOTH FORMSTANDARD


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