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 6685-01-299-4533
NSN 6150-01-541-4805
NSN 5835-00-023-0780
NSN 6320-00-937-5625
NSN 5930-01-209-9699
NSN 5999-01-123-6657
NSN 6110-01-384-5857
NSN 5960-01-614-0489
NSN 5990-00-242-3754
NSN 5905-00-350-3088
NSN 5960-01-059-6300
NSN 5975-01-102-4829