4720-00-752-1027 HOSE ASSEMBLY,NONMETALLIC Index 3020-00-752-1030 GEAR CLUSTER

National Stock Number:
3020-00-752-1029

Federal Supply Class:
3020

National Item Identification Number:
007521029

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
2359T222852SPALLA INC
2359T256442DIAMOND REO TRUCK CO
752102919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
91410758275SASCO INC CANADIAN DIV
30-196-1081141DUPAGE GEAR AND MACHINE CO
30-196-1095019DANA CORP SPICER TRANSMISSION DIV
TG196-1098435MARMON GROUP INC THE ACTIVE GEAR CO DIV


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE NOMINAL DIAMETER2.250 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.968 INCHES
HARDNESS RATING59.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE28.2533 DEGREES
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER3.000 INCHES FIRST END
HUB NOMINAL DIAMETER3.000 INCHES SECOND END
KEYWAY NOMINAL WIDTH0.312 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620H OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.312 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.063 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.531 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER6.083 INCHES
PITCH DIAMETER5.9000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE RECESSED HUB
TEETH QUANTITY42
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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