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National Stock Number:
4320-01-107-2607
Federal Supply Class:
4320
National Item Identification Number:
011072607
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:
| BAC-23 | 15052 | VARD NEWPORT | | BAC-23 | 57377 | BARBER-NICHOLS, LLC |
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Techincal Specification:
| DISTANCE FROM END TO GROOVE CENTER | 0.285 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.940 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.000 INCHES NOMINAL | | BODY STYLE | GROOVED | | BOLT HOLE QUANTITY | 4 | | GROOVE DEPTH | 0.095 INCHES NOMINAL | | GROOVE WIDTH | 0.190 INCHES NOMINAL | | HOLE DIAMETER | 0.250 INCHES NOMINAL | | OVERALL LENGTH | 0.699 INCHES MINIMUM AND 0.701 INCHES MAXIMUM | | MATERIAL | STEEL |
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