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 4140-01-618-1687
NSN 6150-01-024-9852
NSN 5930-00-977-9389
NSN 6610-01-333-2381
NSN 5960-01-142-1995
NSN 5945-01-265-3985
NSN 5945-00-004-4596
NSN 5925-01-288-6243
NSN 5945-01-359-6337
NSN 5915-00-971-5784
NSN 5985-01-112-0180
NSN 5996-00-342-9246