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 5996-00-139-6412
NSN 6645-01-010-3746
NSN 6645-01-605-8796
NSN 6110-01-246-2673
NSN 5835-00-341-5441
NSN 5945-00-443-7948
NSN 5915-01-124-9980
NSN 5985-01-283-8867
NSN 6145-01-104-6029
NSN 6320-01-072-2073
NSN 6135-01-461-6521
NSN 6240-00-580-0666