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 6650-00-144-4555
NSN 5905-01-080-0662
NSN 6645-01-473-9179
NSN 7035-00-731-8729
NSN 5975-00-489-8744
NSN 5895-00-402-7936
NSN 6135-00-567-1322
NSN 5835-01-314-2781
NSN 6135-00-276-7625
NSN 5855-01-441-1392
NSN 6110-00-715-9404
NSN 5960-01-136-5737