NSN 4820-01-243-4857
Part Details | VALVE SEAT
4820-01-243-4857 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: 2397340284, 239-7-340284, 2372453045 PC 27, 237-2-453045 PC 27, 4820-01-243-4857, 01-243-4857, 4820012434857, 012434857
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 28, 1986 | 01-243-4857 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-243-4857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 239-7-340284 | 00742 | AIR PRODUCTS AND CHEMICALS, INC.DBA AIR PRODUCTS |
| 237-2-453045 PC 27 | 00742 | AIR PRODUCTS AND CHEMICALS, INC.DBA AIR PRODUCTS |
Technical Data | NSN 4820-01-243-4857
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |