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 6645-01-075-7722
NSN 6685-01-600-0254
NSN 5915-01-552-6356
NSN 5996-01-058-1533
NSN 6220-01-344-9707
NSN 5920-01-581-7749
NSN 6685-00-184-3894
NSN 6320-00-224-1852
NSN 6145-00-600-6359
NSN 4140-01-595-3701
NSN 5998-00-571-3299
NSN 5975-01-494-7691