AIR DRY CO OF AMERICA, LLC | 1496 |
END ITEM IDENTIFICATION | OLIVER PERRY CLASS F |
MATERIAL | PLASTIC POLYAMIDE SEAT |
A replaceable item designed to provide a circular 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. |