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 5905-01-519-2725
NSN 5975-01-316-7096
NSN 5835-01-632-6627
NSN 5999-00-202-0788
NSN 5960-01-336-0487
NSN 5920-01-322-2572
NSN 5895-00-139-1403
NSN 6650-01-407-4653
NSN 5905-01-381-7501
NSN 6105-01-481-9845
NSN 6150-01-462-5790
NSN 6135-00-840-6451