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 6650-00-872-0942
NSN 5960-00-314-0991
NSN 2925-01-594-5385
NSN 5895-01-195-8601
NSN 6145-01-461-8062
NSN 6620-01-197-8207
NSN 5835-01-085-9591
NSN 5915-01-250-8903
NSN 5930-01-039-5457
NSN 5990-00-653-8595
NSN 5930-00-154-7054
NSN 4140-01-432-5899