4320-00-218-3209 RING,LANTERN Index 4320-00-218-3214 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4320-00-218-3210

Federal Supply Class:
4320

National Item Identification Number:
002183210

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:
1041854402RPS-FL, INC.
178412G93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
2991P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
F178412G93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RW97271PC1493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RW9922293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RW99222PC140UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SK-1346220UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SK-134622 P/N1041854402RPS-FL, INC.
SL4597PC6093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5163PC6093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5458PC6093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SK-13462293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RW99222PC1493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5528PC4093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6736PC3093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.845 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.996 INCHES MINIMUM AND 2.998 INCHES MAXIMUM
BODY STYLEPLAIN
BOLT CIRCLE DIAMETER2.438 INCHES NOMINAL
BOLT HOLE QUANTITY4
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16261,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
OVERALL LENGTH0.375 INCHES NOMINAL
SPECIAL FEATURESMTG HOLES COUNTERBORED 0.344 IN. DIA AND 0.188 IN. DEEP
UNTHREADED MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL


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