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 5925-01-320-2767
NSN 4140-00-846-4786
NSN 5965-01-508-1093
NSN 6610-01-480-8915
NSN 2925-00-881-3770
NSN 5855-01-067-8841
NSN 6240-00-299-9819
NSN 6645-01-515-5756
NSN 6135-01-429-9029
NSN 6650-00-134-5130
NSN 5895-01-045-5418
NSN 4140-01-348-6583