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 5950-01-492-8403
NSN 5855-00-165-3093
NSN 5950-00-828-0809
NSN 5960-00-279-3536
NSN 5950-01-571-8560
NSN 6320-01-129-9656
NSN 5998-01-612-5439
NSN 6685-01-459-2188
NSN 6320-01-652-3806
NSN 6130-01-445-6365
NSN 5935-00-224-5607
NSN 6645-00-121-7566