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 5985-01-317-4118
NSN 5975-01-440-8777
NSN 5960-01-342-1961
NSN 7035-00-185-8683
NSN 6610-01-462-9439
NSN 5999-00-222-3502
NSN 5950-01-168-3139
NSN 6620-01-207-0047
NSN 5855-00-494-9581
NSN 5965-00-581-9978
NSN 6135-01-200-5144
NSN 6240-01-481-6650