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 6145-00-775-0786
NSN 6135-00-968-8594
NSN 6685-00-456-2385
NSN 5895-00-171-0412
NSN 6620-01-546-4942
NSN 5965-01-136-7970
NSN 5950-00-843-4108
NSN 5999-00-262-0828
NSN 6685-01-508-3823
NSN 6240-00-501-7964
NSN 5835-01-100-3265
NSN 2925-01-127-0167