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 7035-00-834-2090
NSN 5945-00-076-3031
NSN 5905-00-453-4401
NSN 5930-01-148-4900
NSN 5985-01-384-4787
NSN 6685-01-538-3099
NSN 6110-01-032-2899
NSN 6220-01-602-9275
NSN 5895-01-634-0630
NSN 4140-00-187-6086
NSN 5950-01-305-8642
NSN 4140-01-186-3977