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 6130-01-583-4021
NSN 5950-00-413-1271
NSN 6145-01-218-6029
NSN 5910-01-170-5074
NSN 5920-00-151-4039
NSN 5950-01-387-2257
NSN 4140-01-043-8556
NSN 5925-00-768-2035
NSN 5960-01-095-5001
NSN 6620-00-581-5325
NSN 6650-01-424-3947
NSN 5915-01-306-2407