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 6645-01-067-4393
NSN 6105-01-574-5195
NSN 6650-01-457-8743
NSN 5855-00-058-1293
NSN 5920-00-489-7022
NSN 5996-01-601-5399
NSN 5915-00-988-4824
NSN 6105-00-831-0083
NSN 5950-01-068-3386
NSN 5935-00-003-3476
NSN 5950-01-649-1289
NSN 6220-01-540-8092