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 6320-00-931-4855
NSN 6135-01-328-0639
NSN 6105-01-444-3849
NSN 6240-01-426-5581
NSN 6220-01-359-8322
NSN 5998-00-925-2241
NSN 5975-00-462-9376
NSN 6105-01-555-7388
NSN 5998-01-428-9545
NSN 6130-01-458-7867
NSN 6150-01-530-4918
NSN 6240-01-380-6466