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 5975-00-926-7563
NSN 6645-00-226-0657
NSN 6135-01-268-7056
NSN 5985-01-227-7373
NSN 4140-01-653-9368
NSN 5855-00-189-6066
NSN 7035-01-255-2332
NSN 6240-00-809-4977
NSN 5910-01-619-8228
NSN 6135-00-351-8606
NSN 5895-00-958-7607
NSN 4140-00-351-7085