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 6620-01-016-8264
NSN 7035-00-124-9383
NSN 5999-00-777-5688
NSN 6135-00-223-9563
NSN 5925-01-495-9145
NSN 5998-00-470-6707
NSN 5930-01-596-6521
NSN 5835-00-996-2912
NSN 2925-00-906-9976
NSN 6650-01-223-0852
NSN 5925-01-255-9471
NSN 5835-00-153-4100