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 5950-00-932-6991
NSN 5999-01-444-0155
NSN 6240-01-017-8281
NSN 6650-01-506-0386
NSN 5990-01-243-4233
NSN 5835-01-051-5092
NSN 5960-00-870-2654
NSN 5910-01-003-3254
NSN 6150-01-592-6259
NSN 5915-01-364-7917
NSN 5950-01-634-0677
NSN 6620-00-443-7587