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 5905-01-369-5680
NSN 6685-01-517-2753
NSN 5945-01-590-7521
NSN 6240-01-491-5540
NSN 5895-00-350-5907
NSN 6610-01-372-5608
NSN 6610-01-314-7964
NSN 6135-01-633-8502
NSN 5985-00-139-5973
NSN 5999-01-185-9948
NSN 5999-00-155-8066
NSN 6645-00-300-0401