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 5975-01-106-3595
NSN 5935-01-360-6240
NSN 5905-01-089-7055
NSN 5996-01-182-1125
NSN 5998-01-521-2628
NSN 5930-00-597-2987
NSN 5950-01-104-5239
NSN 5965-01-222-1420
NSN 5990-01-272-4091
NSN 5996-00-069-3515
NSN 5930-01-391-9730
NSN 6145-01-502-9751