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 6685-01-031-3009
NSN 5985-01-363-1091
NSN 5998-00-659-8665
NSN 5910-01-322-0918
NSN 6620-00-178-9643
NSN 6645-01-510-4815
NSN 4140-00-894-4817
NSN 4140-00-958-1252
NSN 7035-01-481-2110
NSN 6685-01-198-2633
NSN 5895-00-736-8521
NSN 5930-01-145-4646