NSN 4320-00-099-8744
Part Details | WEARING RING
4320-00-099-8744 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.
Alternate Parts: 2789BG, 2-7-89BG, 2789BG, 2-7-89BG, 2789BG, 2-7-89BG, H43206998744, H4320-699-8744, 4320-00-099-8744, 00-099-8744, 4320000998744, 000998744
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-099-8744 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN W/INTERNAL FLANGE
Cross Reference | NSN 4320-00-099-8744
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2-7-89BG | 04579 | AURORA PUMPA UNIT OF GENERAL SIGNAL CORP |
| 2-7-89BG | 10941 | CARVER PUMP COMPANY (INC) |
| 2-7-89BG | 43491 | GENERAL SIGNAL CORP |
| H4320-699-8744 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4320-00-099-8744
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 903 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 D5 FED SPEC SINGLE MATERIAL RESPONSE |
| BODY STYLE | 7 PLAIN W/INTERNAL FLANGE |
| GROOVE DEPTH | 0.188 INCHES NOMINAL |
| GROOVE WIDTH | 0.188 INCHES NOMINAL |
| OVERALL LENGTH | 1.063 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 5.374 INCHES MINIMUM AND 5.375 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 4.479 INCHES MINIMUM AND 4.487 INCHES MAXIMUM |
| DISTANCE FROM END TO GROOVE CENTER | 0.219 INCHES NOMINAL |
| DISTANCE BETWEEN GROOVE CENTERS | 0.609 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL |
| DISTANCE FROM END | 0.313 INCHES NOMINAL |
