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 5920-01-492-4462
NSN 7035-01-107-2811
NSN 6150-00-518-4558
NSN 6685-00-752-4429
NSN 5990-01-316-0989
NSN 4140-01-359-2895
NSN 5835-00-912-5656
NSN 5960-01-242-5297
NSN 6150-01-341-9217
NSN 5998-01-041-1230
NSN 6320-00-004-9158
NSN 6130-00-113-6170