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 6105-00-066-4529
NSN 6645-01-038-2829
NSN 5945-01-407-2552
NSN 6135-00-100-8890
NSN 5990-01-042-8524
NSN 5990-01-382-5364
NSN 6685-01-633-8717
NSN 5996-01-065-3440
NSN 5999-01-430-2229
NSN 5998-01-246-9928
NSN 5985-01-319-6157
NSN 5945-00-767-0780