3950-01-260-8275 HOIST,WIRE ROPE Index 4820-01-260-8277 VALVE,GATE

National Stock Number:
4320-01-260-8276

Federal Supply Class:
4320

National Item Identification Number:
012608276

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:
3-338-3-00-90351900ITT CORPORATION DBA ITT STANDARD
3-338-3-00-9036LE50FLUID HANDLING LLC
3-338-3-00-903-1751900ITT CORPORATION DBA ITT STANDARD
3-338-3-00-903-176LE50FLUID HANDLING LLC


Techincal Specification:
HEIGHT0.500 INCHES NOMINAL
INSIDE DIAMETER17.047 INCHES NOMINAL
OUTSIDE DIAMETER17.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSTM B584 ALLOY 922 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 922 OVERALL
SPECIAL FEATURESFOUR HOLES WITH A DIA 0.188IN. EACH PLACED EUIDISTANT FROM EACH PTHER ALONG CIRCUMFERENCE


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