4320-00-398-5220 RING,WEARING Index 3120-00-398-5222 BEARING,SLEEVE

National Stock Number:
4320-00-398-5221

Federal Supply Class:
4320

National Item Identification Number:
003985221

Description:
RING,WEARING

Detail:
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.


Manufacturer Information:
08-949-902PC3A92392ALLIS-CHALMERS CORP
08-950-074PC3A92392ALLIS-CHALMERS CORP
08-950-426PC3A92392ALLIS-CHALMERS CORP
08-999-805-00-00192392ALLIS-CHALMERS CORP
08-999-805PC192392ALLIS-CHALMERS CORP
949-426PC3A92392ALLIS-CHALMERS CORP
950-426PC3A92392ALLIS-CHALMERS CORP
950-74PC3A92392ALLIS-CHALMERS CORP


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