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 5925-01-239-5928
NSN 6110-01-420-8433
NSN 5985-01-465-9649
NSN 5990-01-172-4553
NSN 5920-00-501-7834
NSN 5996-01-359-4222
NSN 5835-01-039-6993
NSN 5996-01-212-3066
NSN 6240-00-222-9135
NSN 5910-00-518-8203
NSN 5930-01-185-6599
NSN 5920-01-471-9235