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 5925-01-601-4825
NSN 6150-00-133-8515
NSN 6240-01-633-9357
NSN 5965-01-299-4568
NSN 6685-01-050-8759
NSN 5835-01-327-0770
NSN 5855-00-797-8217
NSN 5996-01-424-8650
NSN 5855-01-073-1385
NSN 5950-01-607-6625
NSN 5935-01-296-7171
NSN 6610-01-425-1523