NSN 4820-01-442-9943
Part Details | VALVE SEAT
4820-01-442-9943 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: 8036397434X41XXX049L1, 803-6397434-X41XXX-049L1, 8036397434X4XXXX049L1, 803-6397434-X4XXXX-049L1, 755047863974344049L1, 7550478-6397434-4-049L1, 738385863974344049L1, 7383858-6397434-4-049L1, 63974344049L1, 6397434-4-049L1, H547000163974344049L1, H547-0001-6397434-4-049L1, G547000263974344049L1, G547-0002-6397434-4-049L1, CD0232049L1, CD-023-20-49L1, 8036397434X4XXXX049, 803-6397434-X4XXXX-049, 755047863974344049, 7550478-6397434-4-049, CD0232049, CD-023-20-49, 4820-01-442-9943, 01-442-9943, 4820014429943, 014429943
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 28, 1997 | 01-442-9943 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-442-9943
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-6397434-X41XXX-049L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 803-6397434-X4XXXX-049L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 7550478-6397434-4-049L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 7383858-6397434-4-049L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 6397434-4-049L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| H547-0001-6397434-4-049L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| G547-0002-6397434-4-049L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| CD-023-20-49L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 803-6397434-X4XXXX-049 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7550478-6397434-4-049 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| CD-023-20-49 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-442-9943
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A THREADED FLANGED |
| FLANGE DIAMETER | 1.555 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.153 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |