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 5998-01-381-7540
NSN 5999-01-634-0576
NSN 4140-00-078-9357
NSN 4140-00-299-6328
NSN 6110-01-396-0864
NSN 5855-01-473-6076
NSN 5855-01-294-2804
NSN 5975-01-408-5415
NSN 2925-01-239-6044
NSN 5990-01-357-6175
NSN 5965-01-144-3001
NSN 5999-01-037-1735