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 4140-01-274-7720
NSN 5915-01-487-3883
NSN 5998-01-616-5553
NSN 4140-00-925-9218
NSN 7035-00-335-7283
NSN 5905-01-558-9332
NSN 6145-00-952-9290
NSN 5930-00-948-8275
NSN 6220-01-381-1793
NSN 6610-00-139-1105
NSN 6105-01-223-6299
NSN 6240-00-586-6428