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 6220-01-556-2724
NSN 5855-00-688-9954
NSN 6620-01-207-0639
NSN 5910-00-233-3339
NSN 7035-01-339-3665
NSN 2925-01-294-4125
NSN 5835-01-632-6627
NSN 5910-00-324-7125
NSN 5990-01-619-8514
NSN 5920-01-300-6055
NSN 5935-00-945-4859
NSN 5925-01-421-4276