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 5990-01-562-4521
NSN 2925-01-471-3365
NSN 6320-00-228-5678
NSN 6130-01-312-8449
NSN 5996-01-642-5575
NSN 5935-00-542-2265
NSN 4140-00-260-9521
NSN 6650-01-629-2575
NSN 6135-01-054-2462
NSN 6685-01-652-8845
NSN 2925-01-521-0600
NSN 6110-01-470-6719