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 6685-01-266-3711
NSN 6645-01-288-3300
NSN 5835-00-222-3956
NSN 6610-01-412-0058
NSN 6685-01-471-8192
NSN 4140-01-185-1159
NSN 5965-00-612-0072
NSN 5996-01-510-6551
NSN 5960-01-502-6270
NSN 5930-00-689-1523
NSN 6150-01-290-1438
NSN 5998-01-626-2772