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 4140-00-791-0500
NSN 5905-01-582-0508
NSN 2925-00-017-9807
NSN 6685-00-338-4235
NSN 5835-01-642-4705
NSN 5925-01-021-1045
NSN 6145-00-284-1495
NSN 5835-01-378-6804
NSN 5930-01-379-3699
NSN 5920-01-655-1941
NSN 5950-01-100-3647
NSN 6620-00-254-8985