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 6610-01-391-9355
NSN 6650-01-259-9234
NSN 6645-01-495-0939
NSN 5950-01-607-6625
NSN 6650-01-337-9970
NSN 6150-00-017-2827
NSN 5930-01-101-7777
NSN 4140-01-529-6811
NSN 6240-00-527-8614
NSN 5855-00-973-5717
NSN 6135-01-630-2261
NSN 5855-00-198-3197