Top seat
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 5835-00-491-6075
NSN 6650-00-481-2474
NSN 5895-01-012-2202
NSN 6145-00-262-3345
NSN 5915-01-294-3694
NSN 6145-01-003-9741
NSN 6620-00-009-0904
NSN 6240-00-235-5159
NSN 7035-01-143-3573
NSN 5998-01-371-3094
NSN 6150-01-507-5372
NSN 6610-00-284-3093