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 6320-01-302-5157
NSN 6240-00-480-7896
NSN 5975-00-770-5634
NSN 5945-01-522-1518
NSN 6220-00-244-2552
NSN 6320-01-435-5991
NSN 6150-00-952-2766
NSN 6240-01-377-5503
NSN 5950-01-362-9307
NSN 5835-01-041-6879
NSN 5965-01-005-0341
NSN 6130-01-025-6770