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 5925-01-583-8452
NSN 5990-00-518-3195
NSN 6620-01-549-6653
NSN 4140-00-758-7686
NSN 5855-00-004-0904
NSN 5855-01-006-1827
NSN 5915-01-347-9985
NSN 5925-01-485-9235
NSN 5960-01-406-0299
NSN 6645-01-210-8180
NSN 5835-01-225-3080
NSN 6645-01-519-2220