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 5930-01-153-2667
NSN 6645-01-595-7659
NSN 5835-00-368-4182
NSN 6135-01-084-1609
NSN 5835-01-190-0482
NSN 5975-00-311-6130
NSN 4140-00-765-4594
NSN 6135-01-422-1440
NSN 5950-01-305-5164
NSN 5950-00-256-5070
NSN 5998-00-925-2992
NSN 6150-00-321-4800