5331-01-421-4980 O-RING Index 5305-01-421-4982 SCREW,CAP,HEXAGON HEAD

National Stock Number:
4320-01-421-4981

Federal Supply Class:
4320

National Item Identification Number:
014214981

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:
RB-1662503BUFFALOES FIRE PUMP INC. DBA R B PUMP CO


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