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 6320-01-582-6668
NSN 6620-00-858-7317
NSN 5985-01-546-9539
NSN 6610-00-081-2365
NSN 7035-01-204-9851
NSN 5998-00-044-3306
NSN 5950-01-132-5551
NSN 6645-01-116-2037
NSN 6110-01-358-1479
NSN 5945-00-170-5885
NSN 6145-00-663-6133
NSN 5945-00-318-5934