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 5945-01-086-9542
NSN 6130-01-033-7731
NSN 5990-01-340-1306
NSN 6610-01-543-3753
NSN 5930-00-753-7890
NSN 5998-01-141-5827
NSN 5905-01-180-3344
NSN 6110-01-505-6074
NSN 5950-00-410-9729
NSN 5950-01-445-7932
NSN 6620-00-189-0967
NSN 6135-01-100-3593