4320-00-398-7081 IMPELLER,PUMP,CENTRIFUGAL Index 4320-00-398-7083 RING,LANTERN

National Stock Number:
4320-00-398-7082

Federal Supply Class:
4320

National Item Identification Number:
003987082

Description:
RING,LANTERN

Detail:
AN ITEM OF SINGLE OR MULTIPIECE CONSTRUCTION, CIRCULAR IN SHAPE AND USUALLY OF H-SHAPE CROSS SECTION, DESIGNED FOR INSERTION BETWEEN PACKING RINGS ON PUMP SHAFTS. THE WEB OF THE RING IS PERFORATED TO PERMIT FLOW OF LIQUID TO THE SHAFT AND PACKING FOR SEALING, COOLING AND LUBRICATING PURPOSES.


Manufacturer Information:
S808GB16712SIEMENS ENERGY, INC.
S808GB59180CIRCOR PUMPS NORTH AMERICA LLC
SF5027PC4416712SIEMENS ENERGY, INC.


Techincal Specification:
HEIGHT0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
INSIDE DIAMETER1.500 INCHES NOMINAL
OUTSIDE DIAMETER2.230 INCHES MINIMUM AND 2.240 INCHES MAXIMUM


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