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 6610-00-393-0510
NSN 5915-00-823-1906
NSN 6620-01-535-4358
NSN 5895-01-338-3407
NSN 6130-00-518-1884
NSN 5920-00-686-0374
NSN 6240-01-352-3642
NSN 6145-00-490-9180
NSN 5990-00-412-4411
NSN 6150-00-644-8745
NSN 5950-01-422-2704
NSN 6650-01-227-6032