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 5905-00-139-6669
NSN 6150-01-646-9008
NSN 7035-01-362-4924
NSN 6650-00-111-3399
NSN 5950-01-215-3180
NSN 5895-00-586-1068
NSN 7035-01-388-6943
NSN 5960-01-104-3426
NSN 5985-00-320-4388
NSN 6320-01-183-8196
NSN 5905-01-387-7933
NSN 5835-01-412-0344