|
|
|
National Stock Number:
4320-01-359-2428
Federal Supply Class:
4320
National Item Identification Number:
013592428
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:
| 70143 | 44071 | VICKERS P L C DEFENCE SYSTEMS DIV | | 70143 ITEM 18 | U1570 | MICHELL BEARINGS LIMITED | | 70144 | 44071 | VICKERS P L C DEFENCE SYSTEMS DIV | | A2.39.529 | 44071 | VICKERS P L C DEFENCE SYSTEMS DIV | | A2.39.529 | K0407 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED | | 70144 ITEM 18 | U1570 | MICHELL BEARINGS LIMITED | | A2.39.529 | U1570 | MICHELL BEARINGS LIMITED |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 180.00 MILLIMETERS MINIMUM AND 180.25 MILLIMETERS MAXIMUM | | BODY OUTSIDE DIAMETER | 212.00 MILLIMETERS NOMINAL | | BODY STYLE | GROOVED | | CORNER SHAPE | SQUARE ALL CORNERS | | DISTANCE FROM END TO GROOVE CENTER | 50.00 MILLIMETERS NOMINAL | | GROOVE WIDTH | 6.4 MILLIMETERS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 316 ASSN STD SINGLE MATERIAL RESPONSE | | OVERALL LENGTH | 100.00 MILLIMETERS NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | ASSEMBLY INCLUDES RE-ENFORCEMENT FACILITY; OUTER SURFACE NOTCHED |
|