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 5990-00-202-5127
NSN 6220-01-573-7639
NSN 6610-01-256-7938
NSN 6105-00-737-0829
NSN 5999-01-493-8296
NSN 5985-01-520-6523
NSN 5950-01-221-5544
NSN 5945-00-712-4104
NSN 6110-01-548-5519
NSN 5950-01-646-7192
NSN 4140-01-323-4279
NSN 5998-00-862-7299