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 5915-01-648-7354
NSN 6110-00-031-2822
NSN 6650-00-698-1662
NSN 5985-00-202-0258
NSN 5990-01-512-9129
NSN 5985-00-839-7653
NSN 4140-00-647-1142
NSN 4140-00-882-2233
NSN 6685-01-556-4246
NSN 6110-01-188-7432
NSN 5835-01-442-6079
NSN 5965-00-961-1627