|
|
|
National Stock Number:
4320-01-172-5781
Federal Supply Class:
4320
National Item Identification Number:
011725781
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:
| 8J0112 | 11083 | CATERPILLAR INC | | 8J0112 | Z0939 | CATERPILLAR OF AUSTRALIA PTY LTD | | 8J112 | 11083 | CATERPILLAR INC |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 2.493 INCHES MINIMUM AND 2.503 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.745 INCHES MINIMUM AND 2.750 INCHES MAXIMUM | | BODY STYLE | PLAIN | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL ALL CORNERS | | CHAMFER LENGTH | 0.030 INCHES NOMINAL ALL CORNERS | | CORNER SHAPE | CHAMFERED ALL CORNERS | | III MATERIAL | PLASTIC | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.924 INCHES MINIMUM AND 0.932 INCHES MAXIMUM |
|