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 6320-01-116-3980
NSN 4140-00-106-6780
NSN 6685-01-501-5362
NSN 5935-01-022-7215
NSN 5855-01-349-8583
NSN 5990-01-348-9829
NSN 6645-01-277-9337
NSN 5985-00-069-1095
NSN 6610-01-374-9048
NSN 5975-01-421-3521
NSN 6620-01-254-7963
NSN 5930-01-437-8581