NSN 4820-00-623-8754
Part Details | VALVE SEAT
4820-00-623-8754 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: 200110AFPC459, 200103UPC237, 5121B, 200103UPC237, 3298029PC459, 3287223PC237, 4820-00-623-8754, 00-623-8754, 4820006238754, 006238754
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-623-8754 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-623-8754
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 200110AFPC459 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 200103UPC237 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 5121B | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| 200103UPC237 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| 3298029PC459 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 3287223PC237 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-623-8754
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.859 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.361 INCHES MINIMUM AND 0.362 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.219 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.125 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SEAL ACCOMMODATION TYPE | RECESSED |