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 5835-01-250-2939
NSN 6220-01-607-6548
NSN 5910-01-643-5704
NSN 6620-01-111-9064
NSN 6685-01-625-6942
NSN 5998-01-218-6412
NSN 6150-01-329-6291
NSN 6320-01-039-5891
NSN 4140-00-150-2406
NSN 6220-00-780-4569
NSN 5945-00-154-0337
NSN 5999-01-320-3001