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 4140-00-785-1962
NSN 5855-01-068-3683
NSN 6130-00-249-7891
NSN 6685-01-343-5523
NSN 5915-01-289-4668
NSN 5895-01-444-2734
NSN 2925-01-068-3844
NSN 2925-00-679-8131
NSN 5996-00-346-7065
NSN 6145-01-400-1030
NSN 5905-01-152-0578
NSN 5835-00-594-4921