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 6320-01-431-4359
NSN 5920-01-426-8517
NSN 5910-00-769-4755
NSN 6150-01-008-9776
NSN 6150-01-529-7368
NSN 6145-01-081-6255
NSN 6685-00-725-9171
NSN 5950-00-141-5973
NSN 6610-01-336-2787
NSN 5920-01-417-1928
NSN 6135-01-164-3561
NSN 5945-00-856-2646