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 4140-01-447-0025
NSN 6105-01-300-6832
NSN 5905-01-514-3260
NSN 5905-01-431-9177
NSN 5915-01-184-8387
NSN 5910-01-230-2881
NSN 7035-00-135-4758
NSN 5855-00-149-0766
NSN 5935-01-622-0187
NSN 5910-00-490-0399
NSN 2925-00-203-8735
NSN 6110-01-519-3127