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 6610-00-256-8006
NSN 5910-00-362-6687
NSN 5996-01-064-0630
NSN 4140-01-101-0585
NSN 5945-01-145-3179
NSN 6645-00-016-0594
NSN 5910-01-338-5474
NSN 6145-01-575-5080
NSN 5945-00-164-7906
NSN 6220-00-157-5009
NSN 5935-00-281-1237
NSN 5998-01-055-5255