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 6130-00-100-0175
NSN 6620-01-420-7465
NSN 6645-00-419-9939
NSN 5985-00-521-1156
NSN 5915-01-200-7057
NSN 5910-01-543-9105
NSN 5975-00-794-6811
NSN 6685-00-188-1991
NSN 5855-01-395-0676
NSN 5920-00-263-0622
NSN 7035-00-470-4977
NSN 5999-01-180-9754