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 4140-01-500-9644
NSN 6150-01-310-5568
NSN 5990-01-395-4194
NSN 6650-01-144-8436
NSN 6610-00-769-6826
NSN 6150-01-604-8874
NSN 6650-00-364-7866
NSN 5930-01-554-2284
NSN 6105-00-828-4178
NSN 5855-00-256-5562
NSN 6220-01-524-4127
NSN 5835-00-754-7255