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 5975-01-203-0263
NSN 5905-01-169-1512
NSN 5950-01-615-6587
NSN 5996-01-372-8174
NSN 5895-01-382-9755
NSN 5998-00-601-6625
NSN 6320-00-725-0754
NSN 6620-01-330-8802
NSN 6145-00-141-8095
NSN 5950-01-389-9576
NSN 6685-01-141-6130
NSN 5920-01-066-3709