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 6220-00-150-0039
NSN 5950-01-580-0598
NSN 5960-01-599-9821
NSN 5996-01-493-7962
NSN 5855-00-010-6492
NSN 4140-01-203-9910
NSN 5855-00-791-5000
NSN 6320-01-573-6490
NSN 4140-01-392-3107
NSN 5925-01-107-0426
NSN 5960-00-314-0991
NSN 5945-01-169-6410