|
|
|
National Stock Number:
4320-00-212-9551
Federal Supply Class:
4320
National Item Identification Number:
002129551
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:
| F3E17A | 10613 | PENTAIR PUMP GROUP, INC. | | F3E17A0S | 10613 | PENTAIR PUMP GROUP, INC. | | F3E17AK | 10613 | PENTAIR PUMP GROUP, INC. | | F3E17AOS | 10613 | PENTAIR PUMP GROUP, INC. |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 3.495 INCHES MINIMUM AND 3.500 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.012 INCHES MINIMUM AND 4.062 INCHES MAXIMUM | | BODY STYLE | PLAIN | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL INSIDE RIGHT CORNER | | CHAMFER LENGTH | 0.062 INCHES NOMINAL INSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | OVERALL LENGTH | 0.625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D3 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
|
|