3020-00-274-2995 GEAR,WORM Index 3020-00-274-2997 GEAR,WORM

National Stock Number:
3020-00-274-2996

Federal Supply Class:
3020

National Item Identification Number:
002742996

Description:
GEAR,WORM

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


Manufacturer Information:
30C2563-5-31000BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
30C2563-5-310014579TUTHILL CORPORATION DIV COPPUS PORTABLE VENTILATION DIVISION
30C2563-5-3100830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 1025 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
FACE TYPESTRAIGHT
THREAD FORM QUANTITY3
THREAD FORM DIRECTIONRIGHT-HAND
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER2.3700 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.610 INCHES
FACE NOMINAL WIDTH1.750 INCHES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.253 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.187 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.718 INCHES BOTH ENDS


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