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 6240-00-261-2609
NSN 6620-01-237-0254
NSN 6150-00-278-1294
NSN 5996-00-201-6921
NSN 6620-00-155-2608
NSN 5996-00-172-2810
NSN 6620-00-394-1812
NSN 5950-01-260-4125
NSN 6620-00-180-8583
NSN 5925-01-265-0832
NSN 5950-01-530-6465
NSN 5965-01-144-3001