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 5855-00-885-8452
NSN 5895-00-752-6171
NSN 5965-01-046-9619
NSN 6620-00-006-6418
NSN 5920-01-514-0031
NSN 5915-00-233-6346
NSN 5835-01-519-3834
NSN 5990-01-130-3628
NSN 6650-01-132-6860
NSN 6150-01-083-5207
NSN 6105-01-088-7044
NSN 6105-01-531-7141