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 6150-01-520-5943
NSN 6145-01-596-0490
NSN 5895-01-505-4724
NSN 5945-00-494-9018
NSN 5985-01-381-5668
NSN 6220-01-099-8561
NSN 5960-01-332-8469
NSN 6145-01-417-1705
NSN 6130-01-175-4849
NSN 7035-00-973-9215
NSN 6135-00-735-8530
NSN 6105-00-776-5885