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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 4140-01-246-3090
NSN 6320-01-600-5808
NSN 5855-00-991-0096
NSN 5999-00-855-7641
NSN 5975-01-120-1088
NSN 6110-00-450-7897
NSN 6130-01-395-2711
NSN 5835-01-307-8954
NSN 5960-01-468-6508
NSN 6130-01-507-8877
NSN 6650-01-065-1704
NSN 7035-01-049-6776