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 5935-01-269-1127
NSN 5855-00-763-2155
NSN 5965-01-518-1624
NSN 5985-01-614-3145
NSN 5835-01-593-7579
NSN 5945-01-232-1394
NSN 5985-00-257-8844
NSN 5855-00-135-9064
NSN 5835-01-647-6426
NSN 5895-01-379-9783
NSN 5855-00-256-5562
NSN 5990-01-553-1094