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 6610-00-769-6826
NSN 2925-01-408-6205
NSN 5950-00-814-2918
NSN 5945-00-884-2530
NSN 6220-01-411-8267
NSN 6220-00-738-0815
NSN 5935-01-025-7272
NSN 6645-01-633-1852
NSN 5895-01-508-1556
NSN 5998-01-460-6101
NSN 5835-00-564-0057
NSN 5915-01-227-2337