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 5996-01-525-4957
NSN 6650-01-029-2995
NSN 5999-01-386-6482
NSN 5985-00-245-6548
NSN 5910-01-574-9364
NSN 5895-01-200-3243
NSN 5920-00-058-7316
NSN 5925-01-569-6755
NSN 4140-01-447-6350
NSN 6135-01-222-0703
NSN 4140-00-083-1121
NSN 5915-00-467-6796