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 5999-01-172-9523
NSN 5905-01-012-1823
NSN 6150-00-964-7303
NSN 5985-01-339-8213
NSN 6150-01-578-0738
NSN 6320-01-478-9351
NSN 5910-01-570-7343
NSN 6240-01-513-9642
NSN 5915-00-832-9581
NSN 5915-00-593-8212
NSN 7035-00-631-3782
NSN 5910-01-227-1939