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 6240-01-054-6996
NSN 5985-01-302-1621
NSN 6620-01-382-7392
NSN 5960-01-087-2376
NSN 5935-00-192-9618
NSN 2925-00-773-7217
NSN 5990-01-411-5930
NSN 6130-00-797-8681
NSN 5925-00-808-2017
NSN 4140-01-274-9320
NSN 5925-00-553-9899
NSN 5895-01-112-3489