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 6320-01-078-8257
NSN 5835-00-605-8237
NSN 6320-01-476-7702
NSN 5999-00-707-6083
NSN 5999-00-196-1335
NSN 6150-01-216-4561
NSN 6135-00-274-4037
NSN 6150-00-296-2361
NSN 6240-00-806-4554
NSN 6240-01-502-7103
NSN 5960-00-960-6805
NSN 6220-01-081-5849