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 4140-01-544-5618
NSN 5895-01-142-3749
NSN 5935-00-081-0916
NSN 5835-00-389-2816
NSN 6130-00-164-2228
NSN 5895-01-063-8104
NSN 5998-00-788-7455
NSN 6150-01-357-9109
NSN 2925-00-304-1997
NSN 5975-01-432-1292
NSN 5855-01-519-2486
NSN 5998-00-065-7944