4320-00-398-6829 IMPELLER,PUMP,CENTRIFUGAL Index 4320-00-398-6832 RING,LANTERN

National Stock Number:
4320-00-398-6831

Federal Supply Class:
4320

National Item Identification Number:
003986831

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:
CS4320-013116236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
E16126PC59216712SIEMENS ENERGY, INC.
G10089PC5316712SIEMENS ENERGY, INC.


Techincal Specification:
HEIGHT0.625 INCHES NOMINAL
INSIDE DIAMETER2.281 INCHES NOMINAL
MATERIALCOPPER OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER2.969 INCHES NOMINAL


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