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 5990-01-529-7307
NSN 5985-00-159-8306
NSN 5990-01-503-9804
NSN 6610-00-883-5160
NSN 5985-00-951-3698
NSN 6135-01-479-9790
NSN 6150-01-201-5939
NSN 4140-00-800-0317
NSN 5990-00-932-3070
NSN 6620-01-462-1625
NSN 5960-01-437-1315
NSN 5855-00-610-4052