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 5965-01-600-5604
NSN 5998-01-198-1687
NSN 5998-01-284-5145
NSN 5895-01-172-8870
NSN 6610-00-900-7685
NSN 6620-00-280-2874
NSN 5915-01-493-9427
NSN 5930-00-239-7650
NSN 4140-01-123-4881
NSN 5965-01-521-9229
NSN 6150-01-033-6744
NSN 5960-01-333-1828