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 5835-01-013-9321
NSN 5990-01-395-4194
NSN 4140-00-257-5215
NSN 6220-01-465-6405
NSN 6135-00-009-4100
NSN 5985-00-156-7335
NSN 6220-00-831-5690
NSN 2925-00-329-2282
NSN 5950-00-467-0075
NSN 6150-01-551-9621
NSN 5905-00-539-2640
NSN 5915-01-554-8852