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 6150-00-434-0118
NSN 5990-00-847-6957
NSN 5998-01-535-6004
NSN 4140-01-305-9101
NSN 6135-00-145-8884
NSN 5895-01-475-9092
NSN 6105-00-516-2151
NSN 6610-00-960-9135
NSN 6105-00-153-0238
NSN 5925-01-541-9251
NSN 6105-00-215-8899
NSN 6645-01-530-9134