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 6610-01-572-6625
NSN 5855-00-327-2112
NSN 5935-01-448-3444
NSN 5998-00-932-5589
NSN 5910-01-300-1509
NSN 6240-01-579-4287
NSN 5855-00-472-2055
NSN 5915-01-357-2156
NSN 6685-01-069-3594
NSN 6610-00-194-0676
NSN 6130-00-903-6102
NSN 6685-00-556-8811