3020-00-922-6377 GEAR,WORM Index 3020-00-922-6379 GEAR,WORM

National Stock Number:
3020-00-922-6378

Federal Supply Class:
3020

National Item Identification Number:
009226378

Description:
GEAR,WORM

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


Manufacturer Information:
46-0247-172914GRIMES AEROSPACE COMPANY


Techincal Specification:
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.126 INCHES BOTH ENDS
FACE TYPESTRAIGHT
FACE NOMINAL WIDTH0.375 INCHES
HELIX ANGLE3.5832 DEGREES
HUB NOMINAL DIAMETER0.375 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.353 INCHES
PITCH DIAMETER0.3300 INCHES MINIMUM AND 0.3330 INCHES MAXIMUM
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
THREAD FORM DIRECTIONRIGHT-HAND
THREAD FORM QUANTITY1


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