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 5920-01-537-6243
NSN 4140-01-444-8866
NSN 6240-00-156-1607
NSN 6320-01-064-0372
NSN 5920-01-393-9804
NSN 6150-01-633-7223
NSN 6145-01-463-3965
NSN 5950-01-248-2241
NSN 5998-01-501-5450
NSN 2925-01-346-9522
NSN 5925-01-420-0467
NSN 4140-01-361-9198