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 6620-01-601-7491
NSN 6110-01-364-3273
NSN 6620-01-373-7978
NSN 6240-00-553-8891
NSN 5999-00-547-8724
NSN 6650-01-077-4266
NSN 5996-00-808-5563
NSN 5996-00-478-0197
NSN 5935-00-190-3366
NSN 6145-01-421-4257
NSN 2925-00-110-7975
NSN 6620-01-438-0415