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 6130-00-248-3259
NSN 6650-01-416-8405
NSN 5990-01-123-4226
NSN 5945-00-560-2017
NSN 5835-01-295-2431
NSN 5915-00-114-2661
NSN 5915-01-426-1338
NSN 6105-00-008-6140
NSN 4140-00-442-3490
NSN 5905-01-570-0582
NSN 2925-00-791-8776
NSN 6650-00-007-4372