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 6240-00-426-1972
NSN 5998-01-428-9420
NSN 2925-01-505-1666
NSN 6220-01-353-9026
NSN 5960-01-598-7371
NSN 6320-00-284-1524
NSN 2925-00-797-1042
NSN 5855-01-474-6456
NSN 2925-00-596-9775
NSN 5998-01-065-0860
NSN 6135-00-983-9187
NSN 5855-01-241-1054