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 5998-00-204-4711
NSN 6135-01-327-2092
NSN 7035-01-658-1623
NSN 6150-01-046-6416
NSN 5999-01-461-8280
NSN 6220-01-435-7408
NSN 5950-00-505-2249
NSN 5998-00-420-0224
NSN 5925-00-615-2727
NSN 2925-01-364-7926
NSN 5990-00-893-8998
NSN 6150-01-458-0385