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 4140-00-360-2457
NSN 5960-01-453-0999
NSN 5998-01-485-2085
NSN 6135-01-054-2462
NSN 5855-00-451-6155
NSN 5835-01-566-5462
NSN 5910-00-696-8909
NSN 6320-01-215-1133
NSN 6620-00-349-4703
NSN 6650-00-938-9233
NSN 5996-00-234-3293
NSN 5945-01-319-9924