NSN 4820-01-293-6911
Part Details | VALVE SEAT
4820-01-293-6911 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: 8031385623024X68, 803-1385623-024X-68, 803138562302404, 803-1385623-024-04, 8031385623, 803-1385623, 4820-01-293-6911, 01-293-6911, 4820012936911, 012936911
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 03, 1989 | 01-293-6911 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-293-6911
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-1385623-024X-68 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-1385623-024-04 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-1385623 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-293-6911
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 3.250 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.500 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.188 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | 4 LUGS EQUALLY SPACED ON INSIDE DIAMETER |