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 5925-00-882-3268
NSN 5999-00-984-7072
NSN 5915-01-544-8740
NSN 5915-01-490-6165
NSN 5905-00-702-9760
NSN 4140-00-226-9807
NSN 6145-01-563-5883
NSN 6240-01-175-3877
NSN 6105-01-655-2299
NSN 6650-01-204-7841
NSN 6620-01-157-9267
NSN 6135-01-552-1568