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 6145-01-234-0650
NSN 2925-00-526-4541
NSN 6620-01-225-9510
NSN 5930-01-094-6803
NSN 6220-01-424-2478
NSN 5855-01-508-2895
NSN 6620-01-384-2105
NSN 5999-00-248-6984
NSN 5950-01-395-9852
NSN 6645-01-095-9681
NSN 5996-00-187-8072
NSN 5990-00-660-8885