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 5895-00-170-4568
NSN 6645-00-376-4829
NSN 5975-00-115-0009
NSN 5935-00-454-6854
NSN 5925-01-467-9910
NSN 5998-01-363-8658
NSN 6145-01-535-6896
NSN 2925-01-141-7563
NSN 6650-01-504-2676
NSN 5975-01-421-4474
NSN 6685-01-026-9326
NSN 5950-01-463-3606