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 6150-00-518-1402
NSN 2925-01-058-1718
NSN 6110-00-950-6065
NSN 6320-01-183-8196
NSN 5999-00-940-7410
NSN 5945-00-452-6782
NSN 6645-01-227-2036
NSN 6110-01-394-5302
NSN 7035-00-922-5700
NSN 5915-01-217-9849
NSN 5950-01-198-9512
NSN 6650-01-449-1413