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 6220-01-553-3160
NSN 6610-01-645-2606
NSN 5930-01-299-6444
NSN 6220-00-349-9292
NSN 6645-01-125-6811
NSN 5996-01-386-2843
NSN 5965-01-615-5375
NSN 6645-00-235-4685
NSN 2925-00-290-7052
NSN 5915-00-913-5603
NSN 5835-00-247-0161
NSN 6145-01-398-3125