3120-01-151-4969 BEARING,SLEEVE Index 5330-01-151-4972 SEAL

National Stock Number:
4320-01-151-4971

Federal Supply Class:
4320

National Item Identification Number:
011514971

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:
103.000.13713646WILO USA LLC


Techincal Specification:
BODY INSIDE DIAMETER2.875 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.379 INCHES NOMINAL
BODY STYLEPLAIN
CUBIC MEASURE0.2000 CUBIC FEET
OVERALL LENGTH0.562 INCHES NOMINAL
MATERIALCOPPER ALLOY


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