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National Stock Number: 4320-01-031-7201
Federal Supply Class: 4320
National Item Identification Number: 010317201
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.
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Manufacturer Information:
370328 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.720 INCHES MINIMUM AND 0.726 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.427 INCHES MINIMUM AND 1.429 INCHES MAXIMUM | BODY STYLE | PLAIN | CORNER SHAPE | SQUARE ALL CORNERS | OVERALL LENGTH | 0.194 INCHES MINIMUM AND 0.196 INCHES MAXIMUM | MATERIAL | STEEL | SPECIAL FEATURES | INCLUDES TWO HOLES TAPPED 6-40 UNF-3B THD 180DEGREES APART;BOLT CIRCLE 1.020 IN.DIA,GROOVE ON BOTH @ENDS 0.104 IN.WIDE 0.111 IN.DEEP |
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