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 5895-00-263-0786
NSN 2925-00-422-5159
NSN 5835-01-197-5673
NSN 5960-00-893-9402
NSN 6135-01-457-2855
NSN 5905-01-446-6782
NSN 5915-01-003-3369
NSN 5960-00-007-4179
NSN 5905-00-227-0117
NSN 6135-01-119-0720
NSN 5998-01-528-8021
NSN 6645-01-083-4759