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 5965-01-607-5753
NSN 4140-01-368-2609
NSN 6685-01-379-4453
NSN 5975-00-592-8675
NSN 6110-00-717-3554
NSN 5998-01-313-3442
NSN 6620-01-352-5640
NSN 5998-01-072-6332
NSN 5945-01-162-5635
NSN 5895-01-067-7957
NSN 5965-01-195-2168
NSN 6320-00-937-5625