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 6220-01-475-1779
NSN 5965-01-202-1007
NSN 5835-00-853-7785
NSN 5950-01-444-4053
NSN 6645-00-119-6221
NSN 6620-00-948-6751
NSN 5960-01-083-3936
NSN 5965-01-633-8849
NSN 2925-01-343-5887
NSN 5925-01-501-6074
NSN 5950-00-984-9885
NSN 5925-01-332-1035