3020-01-453-2291 GEAR,WORM WHEEL Index 3020-01-453-2293 SPROCKET WHEEL

National Stock Number:
3020-01-453-2292

Federal Supply Class:
3020

National Item Identification Number:
014532292

Description:
GEAR,WORM

Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.


Manufacturer Information:
DQ16B229964ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO


Techincal Specification:
BORE STYLEW/COUNTERBORE SECOND END
BORE NOMINAL DIAMETER0.1873 INCHES FIRST END
COUNTERBORE NOMINAL DEPTH0.250 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER0.250 INCHES SECOND END
FACE TYPESTRAIGHT
FACE NOMINAL WIDTH0.688 INCHES
HELIX ANGLE4.0982 DEGREES
HUB NOMINAL DIAMETER0.375 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.187 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.5000 INCHES
PITCH DIAMETER0.4374 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
PRESSURE ANGLE14.50000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
THREAD FORM DIRECTIONRIGHT-HAND
THREAD FORM QUANTITY1


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