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 6145-01-534-7659
NSN 5999-01-314-0757
NSN 5895-00-990-2798
NSN 6150-01-648-4012
NSN 5996-00-202-6576
NSN 2925-00-330-7316
NSN 5835-00-679-4604
NSN 6105-01-557-4372
NSN 5950-01-658-8347
NSN 5855-01-076-5202
NSN 6620-00-082-1525
NSN 5935-01-538-4057