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 4140-01-576-7966
NSN 6650-00-488-8898
NSN 5999-01-395-9724
NSN 5996-01-260-2739
NSN 5950-01-483-6849
NSN 5985-00-518-1748
NSN 6105-01-078-2538
NSN 6610-00-525-6022
NSN 5975-01-065-1796
NSN 6620-01-250-7445
NSN 5990-00-069-7195
NSN 2925-01-453-1606