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 5915-00-893-2415
NSN 6645-00-285-8781
NSN 6220-01-513-2943
NSN 5925-00-468-2757
NSN 6645-01-532-9027
NSN 5990-00-206-3753
NSN 6145-00-768-8976
NSN 5990-01-654-6203
NSN 5996-00-377-9464
NSN 6145-01-577-8266
NSN 6610-01-037-1872
NSN 5925-01-173-2841