3020-00-517-2346 GEAR,BEVEL Index 3020-00-517-2348 GEAR,WORM

National Stock Number:
3020-00-517-2347

Federal Supply Class:
3020

National Item Identification Number:
005172347

Description:
GEAR,WORM

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


Manufacturer Information:
9183-2501843AMBAC INTERNATIONAL CORPORATION
9183-2532872CUB CO
9183-2553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FACE TYPESTRAIGHT
THREAD FORM QUANTITY2
THREAD FORM DIRECTIONLEFT-HAND
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.5625 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.625 INCHES
FACE NOMINAL WIDTH0.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.188 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.344 INCHES FIRST END
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT


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