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 5930-01-601-0593
NSN 6320-01-173-7950
NSN 5935-01-579-3324
NSN 6150-00-126-5999
NSN 7035-01-403-2841
NSN 6135-01-394-4160
NSN 5935-01-509-0764
NSN 5895-01-588-8627
NSN 5985-01-505-8192
NSN 6145-00-553-2665
NSN 5985-01-511-0616
NSN 5925-01-573-8257