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 5960-01-089-8155
NSN 6685-00-911-1596
NSN 5925-01-633-7765
NSN 6240-01-039-4241
NSN 5855-00-688-9954
NSN 5990-01-541-7671
NSN 5965-01-461-2850
NSN 5915-01-124-7037
NSN 6610-00-762-8290
NSN 6685-00-006-6142
NSN 4140-00-978-9590
NSN 5905-01-291-5491