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 5996-01-325-4159
NSN 5910-01-556-4278
NSN 5990-00-057-6348
NSN 6105-01-386-1529
NSN 5965-01-191-0735
NSN 6130-01-287-2015
NSN 6150-00-787-0369
NSN 5965-01-485-3501
NSN 2925-01-437-1128
NSN 4140-00-428-7589
NSN 5950-01-250-1333
NSN 6110-01-554-7406