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 5975-01-347-0481
NSN 6650-00-078-4092
NSN 6105-01-189-3576
NSN 5935-00-381-5772
NSN 5925-01-037-9276
NSN 5998-00-882-4556
NSN 5975-01-075-6001
NSN 6145-01-322-6906
NSN 6110-00-104-4663
NSN 2925-00-345-9557
NSN 5985-00-511-3772
NSN 6240-01-271-2222