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 4140-00-513-1089
NSN 6320-01-287-0540
NSN 5996-00-146-3726
NSN 6610-01-524-0636
NSN 5998-01-088-1050
NSN 5920-01-551-5650
NSN 5950-01-301-6954
NSN 5910-01-196-9389
NSN 4140-01-468-6845
NSN 5990-01-364-0813
NSN 5985-00-823-6302
NSN 5999-00-343-6770