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 5996-00-221-7663
NSN 5935-01-083-6918
NSN 6130-01-379-9611
NSN 5999-01-323-5807
NSN 6135-01-171-9299
NSN 6685-01-433-3745
NSN 6685-01-514-8589
NSN 5998-01-154-1132
NSN 6620-01-254-7963
NSN 6105-00-627-4499
NSN 6685-01-341-1759
NSN 6610-00-471-4260