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 6240-00-738-1878
NSN 6110-00-538-1313
NSN 6135-00-643-4843
NSN 6220-01-273-6024
NSN 5975-01-268-0687
NSN 5935-01-656-5094
NSN 5935-00-199-7619
NSN 5950-01-271-8688
NSN 6220-00-967-0001
NSN 5835-01-659-9851
NSN 5975-00-265-1747
NSN 5996-01-236-9467