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 6150-01-131-2804
NSN 6105-01-433-2204
NSN 6650-01-384-0529
NSN 5950-00-215-0488
NSN 6105-01-410-7275
NSN 6110-00-753-7677
NSN 4140-00-846-4786
NSN 5990-01-443-2931
NSN 5960-01-237-8995
NSN 5998-01-211-6752
NSN 6220-01-545-5479
NSN 5960-00-289-6591