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 6610-01-027-0087
NSN 7035-00-490-0485
NSN 6110-01-090-0804
NSN 6240-01-046-9424
NSN 5915-01-390-3462
NSN 5905-01-655-6921
NSN 5855-01-254-3041
NSN 5950-00-266-9045
NSN 6620-01-605-1465
NSN 5975-01-630-1747
NSN 7035-01-551-5533
NSN 6130-01-415-0590