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 5905-01-274-6068
NSN 6220-01-068-3100
NSN 6620-01-410-8921
NSN 5998-01-469-7720
NSN 6645-01-365-4091
NSN 5925-00-978-9452
NSN 4140-01-025-1555
NSN 5925-00-255-2048
NSN 5960-00-156-4437
NSN 5905-01-432-0136
NSN 6650-01-115-7981
NSN 5910-00-152-8821