Opposite outside corner chamfers 0.047 in. X 45.000 deg
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.
NSN 5990-01-443-2931
NSN 5930-01-355-5864
NSN 6685-01-599-9211
NSN 5925-01-158-5008
NSN 6130-01-500-0900
NSN 2925-01-593-2542
NSN 5910-01-556-2723
NSN 5960-01-098-8437
NSN 6105-01-506-2661
NSN 5996-01-016-2046
NSN 5960-01-309-3896
NSN 6150-01-510-6565