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 7035-00-763-6180
NSN 5975-01-401-5355
NSN 5950-00-997-8057
NSN 5945-01-574-6401
NSN 6145-01-517-6451
NSN 5895-01-478-0241
NSN 5999-01-480-2343
NSN 5905-01-252-9007
NSN 6320-01-370-4218
NSN 5910-01-343-4700
NSN 5985-00-254-9720
NSN 4140-01-555-8190