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 6650-01-534-8357
NSN 5905-01-216-9475
NSN 6610-00-511-6201
NSN 6150-01-244-6734
NSN 6610-01-200-6861
NSN 5960-01-495-0859
NSN 4140-01-017-8292
NSN 5835-01-411-8897
NSN 5905-00-248-3919
NSN 5950-01-416-1513
NSN 5950-01-054-3215
NSN 4140-00-501-7833