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 5915-01-544-2341
NSN 6240-01-124-5309
NSN 6135-01-120-9812
NSN 6105-01-485-0842
NSN 5910-01-555-8811
NSN 6610-01-582-8181
NSN 5990-00-442-7603
NSN 5925-01-276-0456
NSN 6150-00-222-5302
NSN 6685-00-148-9729
NSN 5990-00-343-1813
NSN 2925-01-139-5144