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 6220-01-155-0859
NSN 6130-00-759-2882
NSN 5920-01-634-0250
NSN 6610-01-648-4460
NSN 5945-01-631-8744
NSN 5905-01-141-9982
NSN 2925-00-816-8765
NSN 5915-01-408-3435
NSN 5960-01-219-5504
NSN 5975-00-102-9639
NSN 6685-01-327-4783
NSN 5998-01-070-4757