4520-01-436-8802 TERMINAL,VENTILATION DUCT Index 5935-01-436-8804 CONNECTOR,PLUG,ELECTRICAL

National Stock Number:
3020-01-436-8803

Federal Supply Class:
3020

National Item Identification Number:
014368803

Description:
GEAR,WORM WHEEL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.


Manufacturer Information:
53605458022R F PRODUCTS, INC
DQ1B8029964ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO
Q1-600141ROLLER BEARING CO OF AMERICA, INC
KBB-A2-50MTR9NORDEX, INCORPORATED
W64B21-S8029440W. M. BERG INC
KBB-A2-556262NORDEX INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE TYPECONCAVE
FACE NOMINAL WIDTH0.180 INCHES
HELIX ANGLE1.7833 DEGREES
HUB NOMINAL DIAMETER0.375 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALBRONZE OVERALL
PITCH DIAMETER1.2500 INCHES NOMINAL
MATING THREAD LEAD QUANTITY1
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.220 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.295 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY80
THROAT NOMINAL RADIUS0.250 INCHES
TOOTH DIRECTIONRIGHT


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