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 6610-01-141-7014
NSN 6150-01-341-1856
NSN 6150-00-941-8810
NSN 6320-00-925-0558
NSN 6610-00-365-4454
NSN 5835-00-733-9145
NSN 5835-01-615-8864
NSN 5975-00-497-5431
NSN 5915-01-306-7320
NSN 6685-00-387-9654
NSN 5925-00-221-8639
NSN 6610-01-287-9814