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 6320-00-925-0558
NSN 6150-01-169-1796
NSN 6150-00-839-9908
NSN 5915-00-061-6675
NSN 5930-01-010-1639
NSN 5965-01-300-5607
NSN 5835-01-480-9215
NSN 5945-01-406-4034
NSN 5915-00-269-4463
NSN 6145-00-125-6859
NSN 6220-01-370-6148
NSN 5930-01-617-1611