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 5950-01-280-9209
NSN 6610-01-387-5630
NSN 6110-01-175-1591
NSN 5905-01-097-9864
NSN 5855-01-369-5037
NSN 5985-01-616-6685
NSN 6610-00-353-9990
NSN 5999-00-965-6580
NSN 5930-00-397-4164
NSN 6620-01-618-2962
NSN 6145-01-213-9433
NSN 6150-01-227-5650