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 6110-00-144-6763
NSN 5915-00-013-7610
NSN 6220-01-123-9290
NSN 5945-01-147-4484
NSN 5960-01-123-3081
NSN 6135-01-556-2125
NSN 6150-01-226-4169
NSN 6105-00-455-1381
NSN 6320-01-090-8296
NSN 5950-01-108-1866
NSN 5950-00-814-6817
NSN 6620-01-371-1655