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 6685-00-484-2178
NSN 5855-00-930-9478
NSN 6240-01-411-5425
NSN 4140-01-463-7952
NSN 6130-01-492-9833
NSN 5950-01-471-3504
NSN 6650-00-879-5834
NSN 5910-01-097-6604
NSN 6320-00-149-7570
NSN 5998-00-415-5362
NSN 6145-01-339-6406
NSN 6110-01-049-8897