|
|
|
National Stock Number:
4320-00-954-0023
Federal Supply Class:
4320
National Item Identification Number:
009540023
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:
| 99D8DAQ-D8D17Z | 7PZX0 | FAIRBANKS MORSE, LLC | | 99D8DAQ-D8D17Z | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE |
|
Techincal Specification:
| MATERIAL | COPPER ALLOY | | BODY STYLE | PLAIN | | OVERALL LENGTH | 1.375 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 8.618 INCHES MINIMUM AND | | 8.620 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 7.999 INCHES MINIMUM AND | | 8.001 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL INSIDE LEFT CORNER | | CHAMFER LENGTH | 0.062 INCHES NOMINAL INSIDE LEFT CORNER | | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE |
|