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 6105-00-925-9906
NSN 5945-00-639-0646
NSN 6320-00-513-8376
NSN 6150-00-822-4396
NSN 6645-01-569-0491
NSN 6685-01-634-0611
NSN 5935-01-207-8626
NSN 6220-01-230-0872
NSN 5945-01-352-5852
NSN 6620-01-323-7620
NSN 5930-01-560-1525
NSN 4140-00-107-5284