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 6645-01-202-7986
NSN 6650-00-369-1906
NSN 6650-00-919-3571
NSN 6110-00-120-1215
NSN 5915-01-049-5027
NSN 5990-01-382-5364
NSN 7035-01-607-7716
NSN 6105-01-139-3183
NSN 6645-01-101-4959
NSN 5985-01-137-7318
NSN 5915-01-044-4480
NSN 6110-00-614-9218