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 6650-00-959-6869
NSN 5960-00-884-2535
NSN 6685-01-422-4241
NSN 5895-01-517-1824
NSN 6685-01-437-9553
NSN 5930-00-541-7795
NSN 5996-01-445-8522
NSN 2925-00-233-5644
NSN 6240-00-455-7640
NSN 5950-01-033-6480
NSN 6240-00-555-6347
NSN 5996-01-646-9645