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 5910-00-928-5634
NSN 5999-00-942-4810
NSN 5950-01-401-5321
NSN 5905-00-394-1528
NSN 6240-01-537-0629
NSN 2925-01-483-2389
NSN 5835-01-384-3206
NSN 5835-00-275-0584
NSN 5950-01-395-5306
NSN 5920-01-508-7820
NSN 5999-01-470-7919
NSN 5925-00-734-1441