|
|
|
National Stock Number:
4320-00-483-1048
Federal Supply Class:
4320
National Item Identification Number:
004831048
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:
| 61009 | 79218 | WATEROUS COMPANY |
|
Techincal Specification:
| MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 1.125 INCHES NOMINAL | | FLANGE DIAMETER | 6.219 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 6.000 INCHES NOMINAL | | BODY INSIDE DIAMETER | 4.322 INCHES NOMINAL | | MINOR OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | END TO FLANGE DISTANCE | 0.656 INCHES NOMINAL | | CENTER FLANGE THICKNESS | 0.183 INCHES NOMINAL | | CORNER SHAPE | ROUND INSIDE LEFT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE OUTSIDE LEFT CORNER | | ROUND OUTSIDE RIGHT CORNER | | CORNER RADIUS | 0.750 INCHES NOMINAL INSIDE LEFT CORNER | | 0.062 INCHES NOMINAL OUTSIDE RIGHT CORNER | | SPECIAL FEATURES | WITH 0.250 IN. BY 0.188 IN. LUG ON MINOR OD |
|