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 6620-01-231-4208
NSN 6135-01-074-8220
NSN 5999-01-108-6547
NSN 5910-01-142-2688
NSN 5960-01-215-0992
NSN 6240-01-226-8866
NSN 5950-01-100-1193
NSN 6110-01-227-2617
NSN 5990-00-686-5868
NSN 4140-01-501-6632
NSN 4140-01-612-7974
NSN 6105-00-265-7545