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 6220-01-073-9001
NSN 6685-01-330-7330
NSN 6110-01-467-4693
NSN 5835-01-457-7951
NSN 5965-00-913-9545
NSN 6135-01-210-8715
NSN 2925-01-194-9737
NSN 5925-01-444-0929
NSN 5960-01-622-0393
NSN 7035-00-145-9138
NSN 5985-01-249-3371
NSN 6105-00-899-0415