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 5915-01-291-5954
NSN 5915-01-324-9560
NSN 6145-00-464-0979
NSN 5935-00-471-2897
NSN 6610-01-030-8220
NSN 5960-00-479-1378
NSN 5945-01-158-6075
NSN 6645-01-458-5235
NSN 6610-01-612-0157
NSN 5915-01-258-4911
NSN 5975-00-452-1197
NSN 5895-00-257-3741