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 5999-01-563-2886
NSN 2925-01-170-8018
NSN 6110-01-633-9660
NSN 5990-01-097-4721
NSN 5950-00-228-0818
NSN 6130-00-901-5595
NSN 5950-00-428-6313
NSN 5990-01-386-3040
NSN 6150-00-158-0066
NSN 6130-01-367-8852
NSN 6645-01-542-3672
NSN 6110-01-492-6489