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.
NSN 6610-01-327-3187
NSN 5835-01-246-0972
NSN 5975-00-248-5590
NSN 6130-01-472-1932
NSN 5990-01-529-8433
NSN 5915-01-340-2392
NSN 5915-01-454-2075
NSN 6620-01-362-5432
NSN 5835-01-580-0446
NSN 5960-00-518-4704
NSN 5910-01-425-3281
NSN 6620-01-248-0358