3020-00-141-8148 GEAR,HELICAL Index 5320-00-141-8151 PIN-RIVET

National Stock Number:
3020-00-141-8149

Federal Supply Class:
3020

National Item Identification Number:
001418149

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:
14U1061PCDA630953711NAVAL SEA SYSTEMS COMMAND
14U1061PCDA630980064NAVAL SHIP SYSTEMS COMMAND
63096N299AGCO CORP PARTS OPN
630981601NORFOLK NAVAL SHIPYARD
DA630981601NORFOLK NAVAL SHIPYARD
DE52096N299AGCO CORP PARTS OPN
DE5209L6N299AGCO CORP PARTS OPN


Techincal Specification:
BODY STYLEWEBBED, OFFSET, WITH LIGHTENING HOLES
BORE NOMINAL DIAMETER0.983 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.750 INCHES
HARDNESS RATING44.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE25.0000 DEGREES
HUB NOMINAL DIAMETER1.500 INCHES FIRST END
HUB NOMINAL DIAMETER1.500 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
KEYWAY NOMINAL WIDTH0.158 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J778,COMP 3140 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 3140 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.531 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.570 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.656 INCHES SECOND END
NOMINAL OVERALL LENGTH1.406 INCHES
NOMINAL OUTSIDE DIAMETER4.6340 INCHES
PITCH DIAMETER4.4920 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORCONE SHAPE BODY, PROTRUDING HUB, RECESSED HUB
TEETH QUANTITY57
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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