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 6240-01-300-5432
NSN 6220-01-428-3960
NSN 6620-01-339-9404
NSN 6620-01-323-7620
NSN 6150-01-184-9257
NSN 5855-01-085-5354
NSN 5945-01-128-9948
NSN 6110-01-063-8309
NSN 5998-00-726-5875
NSN 5985-01-251-0844
NSN 6150-01-586-5903
NSN 5910-00-946-3101