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 6320-00-636-0922
NSN 6240-00-931-6686
NSN 5965-00-984-1393
NSN 2925-01-364-7926
NSN 5915-00-833-9025
NSN 5990-00-105-9575
NSN 5945-00-999-7250
NSN 5999-01-213-7241
NSN 5990-01-076-8901
NSN 5998-01-163-6918
NSN 5945-00-081-8770
NSN 6105-01-541-5201