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 5855-01-549-9570
NSN 5950-01-234-7020
NSN 6135-00-613-1068
NSN 5998-01-374-1632
NSN 6220-00-973-9416
NSN 5915-00-451-5665
NSN 6105-00-905-6462
NSN 6610-01-244-7192
NSN 5835-01-303-6563
NSN 5960-00-553-7338
NSN 5975-01-063-4101
NSN 7035-00-574-4223