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 5996-01-152-2948
NSN 5855-00-149-0766
NSN 6145-01-176-4047
NSN 5975-01-517-2938
NSN 5920-00-587-1583
NSN 5935-01-056-6286
NSN 6320-01-116-3980
NSN 5910-01-250-8388
NSN 4140-00-707-5963
NSN 6110-00-949-8401
NSN 5930-01-432-3942
NSN 5996-00-816-5059