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 5975-01-401-5355
NSN 4140-01-110-0188
NSN 5945-00-274-5690
NSN 6135-01-054-2462
NSN 5960-01-174-6975
NSN 6240-00-322-7884
NSN 6220-00-921-6948
NSN 5945-00-228-2342
NSN 6150-01-330-9436
NSN 5975-01-255-1744
NSN 6110-01-158-0295
NSN 5895-01-364-2940