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 6610-01-529-8529
NSN 5910-01-550-9709
NSN 6650-00-590-9073
NSN 5960-01-118-2836
NSN 6130-01-065-9682
NSN 6150-01-392-9729
NSN 5835-01-625-8604
NSN 5999-01-206-1649
NSN 6650-01-104-8798
NSN 5945-01-138-6080
NSN 5855-00-925-0114
NSN 6145-00-539-9799