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 5855-01-600-2997
NSN 6685-00-018-1842
NSN 5945-01-590-0251
NSN 6685-01-578-2364
NSN 6135-01-220-7193
NSN 5985-00-251-0246
NSN 5920-00-156-5743
NSN 6220-01-660-1900
NSN 5950-01-291-9147
NSN 6240-00-531-3187
NSN 6685-01-121-0572
NSN 5945-01-147-1632