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 5960-01-038-5637
NSN 5905-01-495-7970
NSN 5965-01-132-8736
NSN 5960-01-170-4057
NSN 6130-01-362-9413
NSN 6610-01-660-1712
NSN 5895-00-909-6072
NSN 5975-01-140-6975
NSN 5975-00-530-3751
NSN 4140-01-497-2716
NSN 6620-00-067-4946
NSN 6685-00-978-5069