Upper
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 5855-00-494-9581
NSN 6320-00-270-8222
NSN 6145-01-357-6288
NSN 5910-01-461-0849
NSN 6150-00-933-3311
NSN 5915-01-258-7435
NSN 5950-01-386-0085
NSN 5960-01-234-0926
NSN 5915-01-399-7278
NSN 6240-01-378-4417
NSN 6220-00-337-0806
NSN 5835-01-317-4840