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 5998-01-348-4154
NSN 6320-01-512-2031
NSN 6130-00-700-1190
NSN 5835-01-601-4411
NSN 6135-00-432-8779
NSN 5910-01-211-1797
NSN 6220-01-359-1593
NSN 6320-01-029-4220
NSN 4140-01-394-8081
NSN 5895-01-293-5613
NSN 5925-00-952-5824
NSN 5985-01-188-5900