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 5950-00-724-8683
NSN 6130-00-436-7975
NSN 5895-00-187-2850
NSN 6685-01-026-0111
NSN 4140-00-643-0115
NSN 6150-01-131-3678
NSN 5960-01-081-7745
NSN 6240-01-423-1335
NSN 6645-00-050-3738
NSN 5835-00-644-4512
NSN 2925-00-005-1618
NSN 2925-01-115-8072