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 5998-01-633-1817
NSN 5925-01-594-1873
NSN 2925-01-629-9416
NSN 6135-01-544-2630
NSN 6610-01-399-1295
NSN 6135-01-424-1114
NSN 5998-01-185-7672
NSN 2925-01-448-2880
NSN 6220-01-425-2634
NSN 5990-01-382-5364
NSN 5930-00-732-1303
NSN 6610-01-105-3174