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 5910-01-212-3090
NSN 5990-01-431-6749
NSN 5945-01-452-8877
NSN 5998-01-055-6896
NSN 6110-00-193-0450
NSN 5855-01-464-3152
NSN 6150-00-542-3965
NSN 6650-00-532-1552
NSN 5855-01-063-1692
NSN 5985-00-666-2743
NSN 5835-00-051-9092
NSN 5965-01-184-2477