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 6620-00-780-7786
NSN 6240-01-052-5971
NSN 6130-01-435-4424
NSN 5935-01-642-2254
NSN 5950-01-530-8052
NSN 5920-01-553-4569
NSN 5835-01-277-7167
NSN 5855-01-073-9686
NSN 6685-00-857-4898
NSN 6685-00-812-1160
NSN 5915-01-207-4500
NSN 5895-01-300-9236