4540-00-289-8503 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 2840-00-289-8505 HOSE ASSEMBLY,METALLIC

National Stock Number:
3020-00-289-8504

Federal Supply Class:
3020

National Item Identification Number:
002898504

Description:
GEAR,WORM

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


Manufacturer Information:
177946-610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
177946PC610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ATTACHMENT METHODCLAMP
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.630 INCHES
HELIX ANGLE9.4667 DEGREES
PITCH DIAMETER0.4790 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM
NOMINAL OVERALL LENGTH1.250 INCHES
PRESSURE ANGLE14.5000 DEGREES
THREAD FORM DIRECTIONLEFT-HAND
THREAD FORM QUANTITY2


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