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 6620-01-314-3635
NSN 6220-01-131-2377
NSN 6150-01-114-2986
NSN 4140-01-562-0499
NSN 5950-01-280-3335
NSN 5985-01-054-6112
NSN 5985-00-595-8633
NSN 5835-01-656-2940
NSN 6620-00-471-9732
NSN 5998-00-925-2567
NSN 5950-00-895-7584
NSN 5905-01-300-5884