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 5925-00-111-1969
NSN 2925-00-113-6146
NSN 5985-01-361-3074
NSN 6685-01-577-2819
NSN 5835-00-023-0780
NSN 2925-01-180-7793
NSN 5998-00-080-3653
NSN 5998-01-510-8519
NSN 6145-01-118-9752
NSN 5915-01-540-4491
NSN 6650-00-442-0567
NSN 5960-00-473-2602