|
|
|
National Stock Number:
4320-01-254-5553
Federal Supply Class:
4320
National Item Identification Number:
012545553
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:
| A0NAI-12588A | 16062 | M.T. DAVIDSON COMPANY | | GCP321 PIECE 46 | 16062 | M.T. DAVIDSON COMPANY |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 4.125 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.500 INCHES NOMINAL | | BODY STYLE | PLAIN | | BOLT HOLE QUANTITY | 2 | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SPECIAL FEATURES | MTG HOLES COUNTERBORED 0.437 IN. DIA BY 0.250 IN. DP | | UNTHREADED MOUNTING HOLE DIAMETER | 0.280 INCHES NOMINAL |
|