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 5975-01-362-0425
NSN 5990-01-512-9129
NSN 6610-01-112-0447
NSN 5950-01-495-8501
NSN 6620-01-324-7809
NSN 5915-01-480-7281
NSN 6145-01-542-4677
NSN 2925-01-372-9455
NSN 5895-01-586-2189
NSN 5920-00-035-4846
NSN 5945-01-073-2428
NSN 5985-01-020-7594