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 5950-00-459-5722
NSN 5910-00-602-2182
NSN 5910-01-303-1397
NSN 5835-00-092-1136
NSN 6320-01-366-5157
NSN 6135-00-152-8729
NSN 5950-00-666-1887
NSN 6145-01-523-3058
NSN 4140-00-078-9357
NSN 5930-00-786-9337
NSN 6135-01-400-2947
NSN 5895-00-932-0541