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 2925-00-149-0760
NSN 5915-00-872-2711
NSN 6220-01-119-0742
NSN 5965-00-396-3411
NSN 7035-01-284-3535
NSN 5985-00-449-6645
NSN 6240-00-726-4547
NSN 5975-01-493-6867
NSN 6135-01-531-1413
NSN 5910-01-281-4154
NSN 5990-01-162-9220
NSN 7035-01-365-9610