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 5835-01-111-9838
NSN 5905-00-009-8241
NSN 5960-01-083-3936
NSN 5915-01-116-2932
NSN 6130-01-643-9926
NSN 5910-00-901-1563
NSN 6145-01-358-2027
NSN 5895-00-030-8814
NSN 2925-01-054-3190
NSN 6620-01-513-4143
NSN 6130-01-183-3240
NSN 5855-00-256-5562