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 5895-01-035-4731
NSN 6620-01-290-2973
NSN 6145-01-230-0058
NSN 5855-01-488-6571
NSN 5855-01-068-3683
NSN 5915-01-519-2234
NSN 5960-00-130-6945
NSN 6105-01-444-3849
NSN 6150-00-389-6771
NSN 6610-00-300-2294
NSN 5965-00-439-1149
NSN 4140-01-159-6664