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 6320-00-646-3311
NSN 5999-01-135-7369
NSN 5835-01-077-4160
NSN 5895-01-394-3497
NSN 5905-01-437-7102
NSN 5930-01-565-5171
NSN 7035-00-104-7613
NSN 6240-01-393-9005
NSN 5996-00-283-4366
NSN 5895-01-548-3316
NSN 5910-00-970-3703
NSN 6610-01-057-3408