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 6320-01-137-4714
NSN 5998-01-198-9792
NSN 5895-00-105-6597
NSN 5835-01-004-8997
NSN 5975-00-009-2075
NSN 5960-01-344-2604
NSN 4140-01-463-8749
NSN 5905-00-678-7962
NSN 5895-01-576-7986
NSN 6240-00-204-9355
NSN 5930-00-376-9991
NSN 7035-01-179-1739