|
|
|
National Stock Number:
4320-00-981-0637
Federal Supply Class:
4320
National Item Identification Number:
009810637
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:
| 22140 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 22140 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 3.750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.250 INCHES NOMINAL | | BODY STYLE | PLAIN | | CHAMFER ANGLE | 15.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER | | CHAMFER LENGTH | 0.125 INCHES NOMINAL OUTSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | OVERALL LENGTH | 0.625 INCHES NOMINAL | | MATERIAL | COPPER ALLOY |
|