2920-00-064-4483 CAP,IGNITION DISTRIBUTION Index 4820-00-064-4490 DIAPHRAGM,ACTUATOR VALVE,SPECIAL

National Stock Number:
3020-00-064-4486

Federal Supply Class:
3020

National Item Identification Number:
000644486

Description:
GEAR,WORM

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


Manufacturer Information:
579R30097942NORTHROP GRUMMAN SYSTEMS CORPORATION
579R300H0297942NORTHROP GRUMMAN SYSTEMS CORPORATION
Q2-2-SPL00141ROLLER BEARING CO OF AMERICA, INC


Techincal Specification:
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.750 INCHES
FACE TYPESTRAIGHT
HELIX ANGLE1.0167 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 END0.220 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.531 INCHES
PITCH DIAMETER0.4995 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
THREAD FORM DIRECTIONRIGHT-HAND
THREAD FORM QUANTITY1


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