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 6320-01-512-2031
NSN 6620-01-127-8161
NSN 5935-01-440-9105
NSN 5925-01-428-9978
NSN 6105-00-173-2773
NSN 5960-01-017-0989
NSN 5895-01-163-1009
NSN 5990-00-411-1676
NSN 6610-01-194-3759
NSN 5910-00-929-2607
NSN 4140-01-468-8102
NSN 5915-01-386-6234