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 5835-01-014-4209
NSN 6135-00-782-6988
NSN 6145-00-844-3777
NSN 6105-01-361-1982
NSN 5920-00-206-3595
NSN 5855-01-462-5150
NSN 2925-00-146-0179
NSN 6130-00-913-9906
NSN 6620-00-858-7317
NSN 4140-01-237-4358
NSN 5998-01-382-9596
NSN 5945-01-282-0493