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 5999-00-199-6221
NSN 5920-01-406-0747
NSN 4140-00-529-3573
NSN 5905-00-850-8791
NSN 6110-01-554-0544
NSN 5925-01-311-8328
NSN 5999-00-189-8191
NSN 5905-01-569-2954
NSN 6610-01-257-5808
NSN 6135-00-782-6988
NSN 2925-01-568-3705
NSN 5985-00-833-9393