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 6150-01-350-3713
NSN 5999-00-613-4000
NSN 6130-01-254-9655
NSN 6135-01-390-1841
NSN 5835-01-584-4408
NSN 6240-00-691-1397
NSN 5960-01-413-3877
NSN 5935-01-369-0313
NSN 5915-01-054-0064
NSN 4140-01-201-9945
NSN 4140-01-487-7179
NSN 5990-01-386-3040