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 5985-00-888-1468
NSN 7035-00-365-3989
NSN 6620-00-456-0404
NSN 6105-01-512-7888
NSN 5855-00-058-1293
NSN 6110-00-112-0253
NSN 6620-00-290-6505
NSN 6105-01-173-2139
NSN 6105-00-961-1668
NSN 5975-00-246-4906
NSN 5895-01-409-2949
NSN 6610-01-397-1621