NSN 4820-01-239-8040
Part Details | VALVE SEAT
4820-01-239-8040 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: 65363PC21, 65363, 36407, 4820-01-239-8040, 01-239-8040, 4820012398040, 012398040
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 04, 1986 | 01-239-8040 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-239-8040
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 65363PC21 | 48422 | WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO |
| 65363 | 48422 | WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO |
| 36407 | 48422 | WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO |
Technical Data | NSN 4820-01-239-8040
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 0.796 INCHES MINIMUM AND 0.828 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM |
| 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 |