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 6105-00-109-8448
NSN 5975-00-978-0612
NSN 5930-01-161-0756
NSN 5996-00-540-6570
NSN 6240-01-457-0926
NSN 6145-01-524-2112
NSN 5945-01-354-6098
NSN 5996-01-544-6853
NSN 6650-01-382-8569
NSN 5990-01-042-1984
NSN 5985-00-170-5864
NSN 5855-01-472-2484