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 6135-01-496-5810
NSN 2925-01-372-9455
NSN 6620-01-535-6925
NSN 5950-01-358-7360
NSN 6150-00-833-0146
NSN 6135-01-365-2707
NSN 5990-00-285-1948
NSN 6645-00-816-1707
NSN 5960-01-485-0437
NSN 5999-01-027-1252
NSN 5835-01-317-4840
NSN 5960-00-889-4246