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 5950-00-960-7021
NSN 4140-01-354-4404
NSN 7035-01-632-0350
NSN 5910-01-646-1648
NSN 6105-01-626-4880
NSN 5990-00-333-6210
NSN 5905-00-578-4125
NSN 5999-01-375-3129
NSN 6610-01-041-1880
NSN 5998-01-633-0905
NSN 5905-01-442-2279
NSN 2925-01-131-4531