Part Details | VALVE SEAT
4810-01-168-1284 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: 30040PC3, 30040, 29880,PC 3, 4810-01-168-1284, 01-168-1284, 4810011681284, 011681284
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 13, 1983 | 01-168-1284 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4810-01-168-1284
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 30040PC3 | 14959 | CRANE CODIV VALVE DIV |
| 30040 | 14959 | CRANE CODIV VALVE DIV |
| 29880,PC 3 | 14959 | CRANE CODIV VALVE DIV |
Technical Data | NSN 4810-01-168-1284
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 2 THREADED FLANGED |
| FLANGE DIAMETER | 7.500 INCHES MINIMUM AND 7.560 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 7.748 INCHES MINIMUM AND 7.750 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 7.000 INCHES MINIMUM AND 7.010 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |
| 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 |