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 5950-00-263-6586
NSN 5915-00-041-6523
NSN 2925-01-495-1178
NSN 6620-01-467-2111
NSN 6620-01-643-6817
NSN 2925-00-383-3523
NSN 5895-01-370-5045
NSN 5895-01-147-4869
NSN 5975-01-290-1982
NSN 5895-00-462-6987
NSN 5920-00-760-7907
NSN 5965-01-527-5981