4210-00-813-8317 LINK,FUSIBLE,FIRE Index 2590-00-813-8320 RING,WIPER

National Stock Number:
3020-00-813-8319

Federal Supply Class:
3020

National Item Identification Number:
008138319

Description:
GEAR,WORM

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


Manufacturer Information:
39-00186-00100724RAYTHEON COMPANY
56033-196214RAYTHEON COMPANY
SWS1201351SOUTHERN GEAR & MACHINE INC


Techincal Specification:
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.438 INCHES
HELIX ANGLE2.3832 DEGREES
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.280 INCHES 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 END0.188 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.360 INCHES
NOMINAL OVERALL LENGTH0.625 INCHES
PITCH DIAMETER0.3328 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
THREAD FORM DIRECTIONRIGHT-HAND
THREAD FORM QUANTITY1


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