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 6650-00-977-7533
NSN 6145-01-420-5513
NSN 6145-00-511-6061
NSN 5975-00-039-6315
NSN 5998-01-323-8323
NSN 6620-01-478-9667
NSN 5930-01-538-1923
NSN 5915-01-356-0509
NSN 6150-01-510-3675
NSN 5835-01-599-1876
NSN 5965-01-553-0597
NSN 5975-01-060-4903