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 5910-00-508-7416
NSN 5950-01-634-0677
NSN 5990-00-466-2952
NSN 2925-01-629-9416
NSN 5935-01-191-8270
NSN 5915-00-850-0215
NSN 6685-01-541-4932
NSN 5985-00-359-9067
NSN 6130-01-493-3998
NSN 5975-00-051-5018
NSN 5945-00-119-6174
NSN 6610-00-441-0523