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 5960-01-193-5224
NSN 6685-00-417-3358
NSN 5945-01-434-8989
NSN 6130-01-618-3366
NSN 6135-00-932-3136
NSN 7035-01-333-9298
NSN 6620-01-083-4672
NSN 5996-01-234-1138
NSN 6110-01-370-4234
NSN 5920-00-178-1688
NSN 4140-01-423-6219
NSN 5975-01-579-3861