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 5975-01-511-2868
NSN 6145-01-168-7756
NSN 5835-01-076-8445
NSN 6220-00-395-5225
NSN 6150-01-393-0517
NSN 5930-01-366-1955
NSN 5905-00-241-3537
NSN 5935-01-527-4735
NSN 6320-00-857-4073
NSN 5910-00-720-1563
NSN 5915-01-015-7429
NSN 6130-01-623-3916