1660-00-455-2172 MASK,OXYGEN Index 4920-00-455-2175 ANALYZER,INTEGRATED

National Stock Number:
3020-00-455-2174

Federal Supply Class:
3020

National Item Identification Number:
004552174

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:
21C153099207GENERAL ELECTRIC COMPANY
21C1530-22207482GENERAL ELECTRIC COMPANY
665158506858SIEH INC DBA UNITED PLUMBING


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
TEETH QUANTITY21
TOOTH DIRECTIONRIGHT
FACE TYPECONCAVE
THROAT NOMINAL RADIUS0.651 INCHES
PRESSURE ANGLE25.0000 DEGREES
HELIX ANGLE5.8666 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER1.1998 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.345 INCHES
FACE NOMINAL WIDTH0.687 INCHES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.125 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.307 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID


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