NSN 4820-01-438-7521
Part Details | VALVE SEAT
4820-01-438-7521 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: 8IN F15L15F50 ITEM 6, 8F15L15F50 ITEM 6, 4820-01-438-7521, 01-438-7521, 4820014387521, 014387521
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 19, 1996 | 01-438-7521 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-438-7521
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8IN F15L15F50 ITEM 6 | 0JB83 | GRINNELL COMEMPHIS BR |
| 8F15L15F50 ITEM 6 | 0JB83 | GRINNELL COMEMPHIS BR |
Technical Data | NSN 4820-01-438-7521
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | FOR BUTTERFLY VALVE SZ 8.000 IN. |
| END ITEM IDENTIFICATION | USNS STALWART CLASS TAGOS |