|
|
|
National Stock Number:
4320-00-098-2024
Federal Supply Class:
4320
National Item Identification Number:
000982024
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:
| E8175 | 65177 | PATTERSON PUMP CO |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 3.906 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.625 INCHES NOMINAL | | BODY STYLE | EXTERNAL LOCKING FLANGE | | DISTANCE BELOW CENTERLINE | 0.094 INCHES NOMINAL | | DISTANCE BETWEEN FLANGES | 0.375 INCHES NOMINAL | | DISTANCE FROM END | 0.187 INCHES NOMINAL | | END TO FLANGE DISTANCE | 0.563 INCHES NOMINAL | | GROOVE WIDTH | 0.188 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 2.500 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.187 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | RIGHT SIDE FLANGE THICKNESS | 0.187 INCHES NOMINAL | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 2.281 INCHES NOMINAL |
|