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 6620-00-351-9949
NSN 6645-00-171-9639
NSN 6610-01-508-6272
NSN 5990-00-062-9483
NSN 5965-00-068-4812
NSN 5930-00-144-3240
NSN 6150-00-516-8445
NSN 5920-01-559-4725
NSN 5950-00-375-8284
NSN 5950-01-209-8455
NSN 6105-01-243-0371
NSN 6130-00-243-2208