NSN 4820-01-426-2421
Part Details | VALVE SEAT
4820-01-426-2421 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: 17720233A IT24, 17720233A IT24, 4820-01-426-2421, 01-426-2421, 4820014262421, 014262421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 07, 1996 | 01-426-2421 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-426-2421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 17720233A IT24 | S5385 | HALLA HYDRO AB |
| 17720233A IT24 | S8431 | SEFFLE MARINE LTD |
Technical Data | NSN 4820-01-426-2421
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | USED ON A QUICK CLOSING HYDRAULIC ANGLE STYLE VALVE |
| END ITEM IDENTIFICATION | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |