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 6620-01-310-6653
NSN 5999-01-656-9213
NSN 6150-00-456-0775
NSN 5998-01-629-4792
NSN 5960-00-479-1737
NSN 6645-00-115-5160
NSN 6145-01-515-9871
NSN 5960-01-092-4762
NSN 5990-01-602-6701
NSN 6220-01-521-4841
NSN 5996-00-679-4011
NSN 6240-01-258-5829