NSN 4820-01-222-7823
Part Details | VALVE SEAT
4820-01-222-7823 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Alternate Parts: 12915B ITEM 5, 1291-5B ITEM 5, 12915B, 1291-5B, 129155, 1291-5-5, 4820-01-222-7823, 01-222-7823, 4820012227823, 012227823
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 17, 1985 | 01-222-7823 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-222-7823
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1291-5B ITEM 5 | 85130 | FLOWSERVE CORPORATIONDIV FLOWSERVE US INC |
| 1291-5B | 85130 | FLOWSERVE CORPORATIONDIV FLOWSERVE US INC |
| 1291-5-5 | 85130 | FLOWSERVE CORPORATIONDIV FLOWSERVE US INC |
Technical Data | NSN 4820-01-222-7823
| Characteristic | Specifications |
|---|---|
| OVERALL HEIGHT | 2.572 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.253 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.375 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |