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 6645-01-633-1852
NSN 6130-00-595-5943
NSN 5985-00-592-2329
NSN 5950-01-120-1685
NSN 6320-01-072-2073
NSN 6645-01-420-4464
NSN 5915-00-061-6245
NSN 6610-00-767-4602
NSN 6650-00-382-6080
NSN 6620-01-654-7142
NSN 6610-01-053-6781
NSN 6130-00-952-0819