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 5950-01-025-9918
NSN 6135-01-180-9611
NSN 6650-01-531-2253
NSN 2925-00-767-4245
NSN 5975-00-178-1584
NSN 6110-01-395-2970
NSN 5925-01-054-3783
NSN 6685-00-692-8343
NSN 6620-01-508-0901
NSN 6150-00-350-5333
NSN 6130-01-227-7331
NSN 6610-00-216-6538