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 6135-01-567-0739
NSN 6135-00-166-5984
NSN 6150-00-223-9761
NSN 6145-00-683-5353
NSN 5935-01-447-3651
NSN 6110-01-410-8934
NSN 5895-01-251-6837
NSN 5950-01-408-9762
NSN 2925-01-368-5773
NSN 6135-00-180-5125
NSN 5996-01-377-9730
NSN 5835-01-557-9062