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 5915-00-644-0356
NSN 6110-00-886-3210
NSN 5855-01-567-9243
NSN 4140-01-602-9257
NSN 5950-00-372-0562
NSN 6145-00-117-8861
NSN 6240-01-095-5421
NSN 6150-01-502-5808
NSN 6650-00-420-3593
NSN 6220-01-616-9805
NSN 5910-01-246-2474
NSN 6145-01-222-3172