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 6685-01-655-8157
NSN 5945-01-573-5690
NSN 6110-01-241-1874
NSN 5965-00-995-2075
NSN 5975-01-349-0518
NSN 6645-01-142-6167
NSN 5985-01-055-0193
NSN 7035-01-278-1379
NSN 6220-01-269-9954
NSN 6220-00-225-8345
NSN 6240-01-157-2935
NSN 6645-00-372-2618