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 6145-01-374-5217
NSN 5930-01-017-7304
NSN 6240-01-474-5383
NSN 4140-01-016-3143
NSN 6645-00-099-6913
NSN 5950-00-576-8593
NSN 5835-01-558-9444
NSN 6645-01-590-4174
NSN 5930-00-504-9968
NSN 5935-01-394-8415
NSN 6610-01-230-9971
NSN 6320-01-354-6204