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 6620-01-514-8859
NSN 4140-01-449-2131
NSN 5999-01-203-3814
NSN 5905-01-314-6484
NSN 5996-01-008-0704
NSN 5960-01-023-8037
NSN 6135-01-514-0356
NSN 5910-01-462-2440
NSN 5990-01-304-7597
NSN 5915-01-484-9097
NSN 6110-00-188-9874
NSN 5950-01-029-3613