3020-01-022-4689 GEAR,SPUR Index 6105-01-022-4691 MOTOR,ALTERNATING CURRENT

National Stock Number:
3020-01-022-4690

Federal Supply Class:
3020

National Item Identification Number:
010224690

Description:
GEAR,WORM

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


Manufacturer Information:
S301MR00249956RAYTHEON COMPANY
S301MR002P0013B150RAYTHEON COMPANY
S301MR002P00149956RAYTHEON COMPANY
S301MR002P00154X10RAYTHEON COMPANY


Techincal Specification:
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.250 INCHES
FACE TYPESTRAIGHT
HELIX ANGLE14.0333 DEGREES
HUB NOMINAL DIAMETER0.260 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.187 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.375 INCHES
PITCH DIAMETER0.3330 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
THREAD FORM DIRECTIONRIGHT-HAND
THREAD FORM QUANTITY4


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