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 7035-01-502-9967
NSN 6620-00-054-4778
NSN 6105-01-273-3938
NSN 5975-01-229-4967
NSN 5996-01-377-3743
NSN 6650-00-466-1697
NSN 5935-01-194-5019
NSN 5998-01-381-2536
NSN 6320-01-607-1491
NSN 5990-01-416-0362
NSN 5996-01-413-9280
NSN 5910-01-290-4803