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 5895-01-555-6731
NSN 6105-01-436-7140
NSN 5855-01-149-4110
NSN 5925-00-483-4276
NSN 5835-01-378-6804
NSN 6145-01-179-2168
NSN 5935-01-145-0440
NSN 6220-01-572-5442
NSN 5999-01-242-0304
NSN 5935-00-526-0643
NSN 4140-01-195-0372
NSN 5965-01-512-5009