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 5915-01-130-3926
NSN 6610-01-533-6046
NSN 4140-01-079-6886
NSN 4140-01-488-1169
NSN 6650-00-931-8898
NSN 6650-01-166-5025
NSN 6645-00-805-0066
NSN 6220-01-467-2268
NSN 6130-00-256-0103
NSN 5935-01-345-3198
NSN 6620-01-288-4922
NSN 5996-01-391-8033