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 7035-01-123-8723
NSN 5985-00-438-3267
NSN 4140-00-868-1817
NSN 5985-01-181-5627
NSN 5998-01-443-5200
NSN 5960-01-301-2042
NSN 5945-01-530-8306
NSN 5915-01-501-5895
NSN 7035-01-536-7129
NSN 7035-01-471-0475
NSN 6320-00-483-0451
NSN 5990-01-411-7706