NSN 4820-00-999-3603
Part Details | VALVE SEAT
4820-00-999-3603 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: 9167N PIECE 53A, 299915, 29991, 12764N PIECE 22, 12027NPC16, S4824H3219733 PIECE 53A, 4820-00-999-3603, 00-999-3603, 4820009993603, 009993603
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 28, 1966 | 00-999-3603 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-999-3603
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9167N PIECE 53A | 35795 | LESLIE CONTROLS, INC. |
| 299915 | 35795 | LESLIE CONTROLS, INC. |
| 29991 | 35795 | LESLIE CONTROLS, INC. |
| 12764N PIECE 22 | 35795 | LESLIE CONTROLS, INC. |
| 12027NPC16 | 35795 | LESLIE CONTROLS, INC. |
| S4824H3219733 PIECE 53A | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-999-3603
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 7.500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 5.994 INCHES MINIMUM AND 6.001 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 1.000 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |
| TAPER MINOR DIAMETER | 5.994 INCHES MINIMUM AND 6.001 INCHES MAXIMUM |
| TAPER MAJOR DIAMETER | 0.429 INCHES NOMINAL |
| FSC APPLICATION DATA | VALVE,NONPOWERED |