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 6320-01-195-5583
NSN 5910-01-353-2747
NSN 5965-01-247-0837
NSN 6645-01-549-0935
NSN 2925-00-486-8640
NSN 2925-01-469-8229
NSN 5996-01-024-9976
NSN 5996-00-082-7805
NSN 4140-01-550-7569
NSN 5855-01-327-6678
NSN 7035-01-332-3496
NSN 6320-00-284-1524