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 6145-01-463-3122
NSN 6130-01-602-4034
NSN 5999-00-805-2150
NSN 5999-00-203-5573
NSN 6145-00-024-6683
NSN 5835-00-583-1316
NSN 5999-01-647-9508
NSN 6240-00-372-4841
NSN 4140-01-106-4456
NSN 5905-01-566-2832
NSN 5930-00-619-7789
NSN 6220-01-116-1983