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 6135-00-735-8530
NSN 6320-01-512-2031
NSN 5945-00-284-7312
NSN 5910-01-445-3496
NSN 6320-01-116-3980
NSN 6610-01-285-8444
NSN 5915-01-441-0096
NSN 5945-01-227-2574
NSN 5930-00-735-7980
NSN 5960-00-538-0813
NSN 5915-00-661-2223
NSN 5930-01-295-9241