4820-00-230-1199 SEAT,VALVE Index 5305-00-230-1201 SCREW,MACHINE

National Stock Number:
3020-00-230-1200

Federal Supply Class:
3020

National Item Identification Number:
002301200

Description:
GEAR,WORM

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


Manufacturer Information:
1709701-110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BORE NOMINAL DIAMETER0.1875 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.568 INCHES
FACE TYPESTRAIGHT
HELIX ANGLE14.5000 DEGREES
HUB NOMINAL DIAMETER0.357 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN 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 END0.190 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.370 INCHES
PITCH DIAMETER0.3320 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD FORM DIRECTIONRIGHT-HAND
THREAD FORM QUANTITY4


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