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 5990-01-649-4647
NSN 6320-01-345-5817
NSN 6620-01-074-1714
NSN 5925-00-884-8567
NSN 5915-00-931-1190
NSN 5999-01-432-6043
NSN 5950-00-890-2982
NSN 6135-01-246-0308
NSN 5895-01-394-2334
NSN 5996-01-314-2354
NSN 6105-00-824-1188
NSN 5975-01-437-6224