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 6110-01-196-0623
NSN 4140-01-394-5720
NSN 6240-01-026-1376
NSN 6650-00-707-1417
NSN 6685-01-568-4164
NSN 5905-00-167-6872
NSN 5905-00-221-9083
NSN 5999-00-661-0954
NSN 6620-01-199-8580
NSN 6620-01-281-3542
NSN 5985-00-171-5084
NSN 5925-01-611-5816