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 4140-01-351-3892
NSN 5950-01-342-9062
NSN 6150-00-254-1041
NSN 6150-00-076-8808
NSN 5835-01-469-6706
NSN 5985-01-645-0760
NSN 6150-01-545-6897
NSN 6105-00-078-8652
NSN 5920-01-566-3974
NSN 5996-01-051-5299
NSN 6135-01-273-1253
NSN 6610-01-259-4655