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 2925-01-079-6229
NSN 5945-00-520-4830
NSN 6240-00-225-5128
NSN 5945-01-168-6492
NSN 5920-01-587-7579
NSN 4140-01-248-4610
NSN 6135-00-488-4478
NSN 6110-01-107-7532
NSN 5960-01-137-0053
NSN 5950-01-602-8755
NSN 5905-00-393-2757
NSN 5985-00-189-3299