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 4140-00-704-7615
NSN 5855-01-513-1859
NSN 6240-01-067-6457
NSN 5895-01-641-0351
NSN 5910-00-883-8518
NSN 6610-01-334-3157
NSN 5915-01-633-9845
NSN 6105-00-003-3316
NSN 6145-00-677-0140
NSN 5920-00-206-3595
NSN 5925-01-546-0859
NSN 5965-01-107-8549