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 5945-01-157-9953
NSN 4140-01-211-8673
NSN 6320-01-521-1764
NSN 5990-01-642-5748
NSN 5960-00-285-1001
NSN 5990-01-527-7640
NSN 5895-00-684-2270
NSN 6685-01-657-9686
NSN 6130-00-577-8470
NSN 2925-00-152-1825
NSN 6150-01-499-8442
NSN 5998-00-845-4873