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 5895-00-514-2905
NSN 5910-01-307-5554
NSN 6105-00-343-6648
NSN 5915-00-056-5007
NSN 6105-01-546-3454
NSN 6105-01-339-2907
NSN 5855-01-400-1590
NSN 5990-01-083-2430
NSN 5996-00-006-8128
NSN 6240-01-626-1075
NSN 5950-01-410-6837
NSN 6685-00-883-4608