NSN 4820-00-242-0997
Part Details | VALVE SEAT
4820-00-242-0997 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: 18393787, 183937-87, 18393787CP, 183937-87CP, 4820-00-242-0997, 00-242-0997, 4820002420997, 002420997
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 09, 1973 | 00-242-0997 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-242-0997
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 183937-87 | 99657 | MAROTTA CONTROLS, INC. |
| 183937-87CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4820-00-242-0997
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZY |