W/5 holes 0.562 in. Dia, 1.688 b.C. Diameter center hole; 0.250 in. Diameter located in bottom of item
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 6110-00-202-1021
NSN 5835-01-424-0054
NSN 5835-01-297-1909
NSN 5915-00-892-3011
NSN 7035-01-145-5059
NSN 5985-00-666-2987
NSN 5835-01-449-7511
NSN 5915-01-380-3107
NSN 6110-01-415-3343
NSN 6105-00-633-8241
NSN 6220-00-153-9704
NSN 6110-01-448-4265