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 6320-00-331-7138
NSN 6320-00-456-0836
NSN 6110-01-272-7073
NSN 6145-01-400-1938
NSN 5960-01-267-6139
NSN 5910-01-512-1750
NSN 6220-01-444-3972
NSN 5950-01-588-3167
NSN 6150-01-522-9527
NSN 5915-00-144-5548
NSN 6145-01-467-5452
NSN 5999-00-423-6319