3020-00-601-2753 GEAR,BEVEL Index 4730-00-601-2763 TEE,FLARELESS

National Stock Number:
3020-00-601-2756

Federal Supply Class:
3020

National Item Identification Number:
006012756

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:
105D344605606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
BODY STYLEWEBBED, OFFSET, WITH LIGHTENING HOLES
BORE NOMINAL DIAMETER0.740 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
FACE NOMINAL WIDTH0.375 INCHES
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER1.000 INCHES FIRST END
HUB NOMINAL DIAMETER1.000 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.355 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER4.530 INCHES
NOMINAL OVERALL LENGTH0.750 INCHES
PITCH DIAMETER4.1921 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 8
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER0.7190 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY23 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY24
TOOTH FORMSTANDARD


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