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 5985-01-343-4535
NSN 5990-01-411-5930
NSN 4140-00-722-3154
NSN 5835-00-568-2956
NSN 5950-00-885-4011
NSN 6645-00-269-8440
NSN 2925-00-419-5868
NSN 4140-01-047-4093
NSN 6105-00-873-0244
NSN 5925-01-024-1862
NSN 6110-00-269-2696
NSN 6110-00-271-9928