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 6130-01-643-5813
NSN 6320-01-380-0561
NSN 6645-00-318-5721
NSN 6610-00-186-9180
NSN 6150-01-543-5565
NSN 5950-00-452-5401
NSN 4140-01-416-4898
NSN 6685-01-412-2534
NSN 5996-00-633-6912
NSN 5965-00-615-0758
NSN 5905-01-118-0275
NSN 5915-01-038-6809