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 5905-01-041-9135
NSN 5998-01-130-4740
NSN 5920-01-258-5035
NSN 5975-01-511-5265
NSN 5975-01-314-8510
NSN 6135-01-387-0754
NSN 5996-01-068-2886
NSN 6130-01-447-2797
NSN 6110-01-472-3641
NSN 5960-01-357-1261
NSN 5945-00-296-8464
NSN 6620-01-386-5914