Part Details | WEARING RING
4320-00-218-3417 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: 4374P, 4374P, 168565EE, 168565EE, SL4221PC72, SL4221PC72, SL4219PC72, SL4219PC72, 4320-00-218-3417, 00-218-3417, 4320002183417, 002183417
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-218-3417 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-218-3417
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4374P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 4374P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 168565EE | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 168565EE | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4221PC72 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4221PC72 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4219PC72 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4219PC72 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
Technical Data | NSN 4320-00-218-3417
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | NAVY 46B9 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| BODY STYLE | 4 PLAIN |
| OVERALL LENGTH | 1.130 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 6.875 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 4.950 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.320 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.320 INCHES NOMINAL |
| DISTANCE BETWEEN FLANGES | 0.490 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 0.812 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 4.128 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.250 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 3.260 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 3.685 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL |
| DISTANCE FROM END | 0.375 INCHES NOMINAL |
| SPECIAL FEATURES | HUB 5.500 IN.OD BY 0.125 IN.LG LOCATED ON EXTERNAL LOCKING FLANGE END |