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 6130-01-240-8801
NSN 5930-00-419-3232
NSN 5985-01-441-3590
NSN 5915-01-565-1044
NSN 6320-01-609-9763
NSN 5999-01-438-4421
NSN 5915-01-546-2219
NSN 6645-01-156-6741
NSN 5996-01-255-6867
NSN 5985-00-613-5647
NSN 6110-01-315-5270
NSN 5975-00-197-9762