5310-00-243-9921 WASHER,FLAT Index 4320-00-243-9923 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4320-00-243-9922

Federal Supply Class:
4320

National Item Identification Number:
002439922

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:
A0NI88316062M.T. DAVIDSON COMPANY


Techincal Specification:
HEIGHT0.625 INCHES NOMINAL
INSIDE DIAMETER2.312 INCHES NOMINAL
OUTSIDE DIAMETER3.000 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL


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