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 6130-00-514-1177
NSN 5905-01-229-0718
NSN 5835-01-192-4165
NSN 5905-01-567-2522
NSN 5990-00-586-6435
NSN 6620-01-605-1465
NSN 5960-00-759-8259
NSN 5925-01-067-7241
NSN 5930-01-532-4168
NSN 5990-01-370-5684
NSN 6650-01-074-8232
NSN 5990-00-274-3225