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 6685-01-426-8929
NSN 5855-00-247-3403
NSN 6610-01-359-6555
NSN 5950-01-374-9354
NSN 6650-00-614-1711
NSN 6145-00-840-3348
NSN 4140-01-508-7067
NSN 6650-01-493-3660
NSN 6610-01-011-0296
NSN 5835-01-332-2867
NSN 5835-00-233-6327
NSN 6620-01-008-2715