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 6150-01-632-9453
NSN 6650-00-955-2802
NSN 5965-01-529-0579
NSN 6150-01-444-0938
NSN 6650-00-197-7563
NSN 5910-01-184-3535
NSN 5895-00-518-1593
NSN 6135-01-336-3115
NSN 5990-01-378-7349
NSN 5935-01-339-2632
NSN 5895-00-780-2040
NSN 6220-01-327-7760