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 4140-01-311-9755
NSN 6150-00-404-3176
NSN 6645-00-544-8529
NSN 2925-01-267-1598
NSN 5835-01-654-4570
NSN 4140-00-802-8080
NSN 6110-01-114-3200
NSN 6610-00-553-5103
NSN 6150-01-617-1802
NSN 5935-00-975-2536
NSN 5998-00-621-1499
NSN 5999-00-286-6231