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 6240-01-287-1328
NSN 6685-00-163-3116
NSN 6685-01-570-9579
NSN 5895-01-307-3921
NSN 5960-01-165-1956
NSN 5915-01-309-6006
NSN 5855-01-105-7793
NSN 5915-00-997-3339
NSN 4140-01-152-9161
NSN 5999-00-395-2573
NSN 6240-01-179-4547
NSN 6220-01-603-5421