|
|
|
National Stock Number:
4320-00-289-9478
Federal Supply Class:
4320
National Item Identification Number:
002899478
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:
| 3299431REVAPC27-28 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 3299431REVAPC27-28 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | CA8507REVAPC27-28 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA8509-27 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA8509PC27-28 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA8509RETAPC27- | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA8509REVAPC27-28 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 4.514 INCHES MINIMUM AND 4.516 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 5.248 INCHES MINIMUM AND 5.249 INCHES MAXIMUM | | BODY STYLE | PLAIN | | MATERIAL | NICKEL ALLOY | | OVERALL LENGTH | 0.625 INCHES NOMINAL | | SPECIAL FEATURES | ONE POSITIONING HOLE IN OD 0.188 IN. DIA BY 0.188 IN. DEEP |
|