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 5895-01-455-9642
NSN 5990-00-665-4105
NSN 5905-00-501-0472
NSN 6145-00-643-4962
NSN 6650-01-314-8391
NSN 5930-00-133-0181
NSN 6650-01-413-2480
NSN 5960-01-628-2760
NSN 5990-00-697-8883
NSN 5999-00-618-1040
NSN 5960-01-426-4242
NSN 6110-01-288-7583