|
|
|
National Stock Number:
4320-00-753-0013
Federal Supply Class:
4320
National Item Identification Number:
007530013
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:
| D2853-28 | 65177 | PATTERSON PUMP CO |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 2.115 INCHES MINIMUM AND 2.120 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.501 INCHES MINIMUM AND 2.502 INCHES MAXIMUM | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.562 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
|