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 5855-01-085-5354
NSN 5985-01-027-1829
NSN 6320-01-246-4390
NSN 5950-00-990-1661
NSN 6105-01-361-8352
NSN 5910-01-633-9963
NSN 5920-01-642-6671
NSN 5905-01-398-0605
NSN 6150-01-500-9513
NSN 6320-01-544-6447
NSN 6320-01-338-6006
NSN 6220-01-400-0637