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 6645-01-559-4934
NSN 5965-01-091-1884
NSN 6240-00-822-4571
NSN 5935-00-463-2653
NSN 6650-00-078-5773
NSN 5990-01-462-1617
NSN 6130-00-581-0974
NSN 5855-00-004-0904
NSN 6645-01-188-0213
NSN 6130-00-554-7852
NSN 5996-01-416-0950
NSN 6650-01-280-9353