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 5905-00-163-3329
NSN 6620-00-456-0404
NSN 5999-01-449-1196
NSN 7035-00-252-7467
NSN 6610-01-565-4076
NSN 6145-01-136-9639
NSN 6105-01-032-4228
NSN 5990-01-065-0492
NSN 5835-01-416-6455
NSN 6150-01-480-0710
NSN 5999-01-257-0550
NSN 6130-01-201-0410