|
|
|
National Stock Number:
4320-01-187-5005
Federal Supply Class:
4320
National Item Identification Number:
011875005
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:
| 517-2295703 PC9 | 82522 | PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY | | CA8276-9 INC0NE | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA8276-9 INCONEL 625 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 1.762 INCHES MINIMUM AND 1.764 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.125 INCHES MINIMUM AND 2.126 INCHES MAXIMUM | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | MATERIAL | NICKEL ALLOY | | OVERALL LENGTH | 0.500 INCHES NOMINAL | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
|