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 6610-01-365-7796
NSN 5950-01-142-3389
NSN 6610-01-527-2395
NSN 6145-01-605-0948
NSN 6650-00-717-8913
NSN 5990-01-300-7801
NSN 6685-01-645-9449
NSN 6150-00-387-3045
NSN 5835-01-360-2657
NSN 5999-01-055-7297
NSN 5945-01-260-3792
NSN 5855-00-167-7893