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 6610-01-042-3954
NSN 6620-01-012-2852
NSN 6150-01-369-6087
NSN 5945-01-640-6663
NSN 6620-01-656-1896
NSN 5835-01-632-6627
NSN 6610-01-304-3226
NSN 6645-01-091-9363
NSN 5990-01-046-8530
NSN 5930-01-382-6967
NSN 5950-01-622-6293
NSN 5930-01-358-2471