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 5910-01-341-6739
NSN 6650-00-375-6632
NSN 7035-00-104-7613
NSN 5975-01-314-4531
NSN 5855-01-537-1653
NSN 4140-01-327-3241
NSN 5950-01-497-5567
NSN 5985-01-287-8500
NSN 7035-01-305-1950
NSN 6130-00-256-6559
NSN 5985-00-932-5333
NSN 5915-00-324-4874