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 5975-01-482-2179
NSN 5996-00-045-8379
NSN 5975-00-169-9062
NSN 2925-00-824-2186
NSN 5930-00-252-3457
NSN 5950-01-508-6439
NSN 5910-00-546-4209
NSN 6150-01-381-6293
NSN 6220-01-470-3777
NSN 5985-01-106-2477
NSN 6650-01-352-4674
NSN 6645-00-440-5635