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 6645-00-505-6026
NSN 6240-00-306-9214
NSN 5835-00-929-6623
NSN 4140-01-349-6885
NSN 6645-01-644-3850
NSN 5835-00-034-4976
NSN 6620-00-811-7614
NSN 5920-00-636-4713
NSN 5925-00-929-1719
NSN 6150-00-833-8148
NSN 6240-00-717-0844
NSN 5990-01-480-6711