3020-00-607-2327 GEAR CLUSTER Index 3040-00-607-2356 GEARSHAFT,SPUR

National Stock Number:
3020-00-607-2329

Federal Supply Class:
3020

National Item Identification Number:
006072329

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:
105D343205606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
MATERIALSTEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY36
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER2.9990 INCHES MINIMUM AND
3.0000 INCHES MAXIMUM
NOMINAL OVERALL LENGTH1.900 INCHES
NOMINAL OUTSIDE DIAMETER3.158 INCHES
FACE NOMINAL WIDTH0.540 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.800 INCHES FIRST END
0.560 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
END NOMINAL LENGTH0.450 INCHES FIRST END
0.400 INCHES SECOND END
END NOMINAL DIAMETER0.471 INCHES BOTH ENDS
FIRST STEP NOMINAL LENGTH0.350 INCHES FIRST END
0.160 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER0.600 INCHES BOTH ENDS
BODY STYLEWEBBED, WITH LIGHTENING HOLES
THE MANUFACTURERS DATA
MANUFACTURERS CODE05606
DESIGN CONTROL REFERENCE105D3432


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