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 6320-01-412-2973
NSN 5835-00-610-7623
NSN 7035-00-421-8710
NSN 5990-01-040-1320
NSN 6620-00-770-9794
NSN 5910-00-570-6596
NSN 6240-00-755-6904
NSN 6105-01-394-9823
NSN 6240-00-926-1213
NSN 5996-01-448-6814
NSN 5945-01-062-0800
NSN 5990-00-965-0495