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 5960-01-133-3551
NSN 5990-01-218-5160
NSN 5935-01-608-3802
NSN 6135-00-951-3426
NSN 5920-01-420-8580
NSN 5835-00-583-1316
NSN 5999-00-329-7710
NSN 5930-01-660-1001
NSN 2925-01-453-1606
NSN 5985-00-763-6344
NSN 6650-00-776-7200
NSN 2925-01-257-6225