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 4140-01-037-9792
NSN 6105-00-292-4110
NSN 5835-01-317-4840
NSN 5915-01-078-5924
NSN 5915-00-579-0618
NSN 6320-00-925-0558
NSN 6685-01-167-8612
NSN 5915-01-264-5380
NSN 5998-01-660-4172
NSN 7035-01-278-1379
NSN 5910-01-318-8705
NSN 5855-00-481-0019