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 6620-01-354-2824
NSN 6620-01-057-9621
NSN 6110-00-118-1260
NSN 6320-00-433-2773
NSN 5965-01-440-9039
NSN 5975-01-554-4185
NSN 7035-01-556-1117
NSN 6130-01-215-4855
NSN 6150-00-331-1463
NSN 6110-00-617-9512
NSN 5915-01-471-7814
NSN 5835-01-519-1153