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 7035-01-176-7523
NSN 5935-00-357-1592
NSN 6610-01-028-7651
NSN 5915-00-861-7901
NSN 5910-01-053-5099
NSN 6620-01-625-2855
NSN 6150-01-374-7115
NSN 5910-00-409-8543
NSN 4140-01-468-0277
NSN 6150-01-083-4290
NSN 5855-01-651-1393
NSN 5905-01-444-0016