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 4140-01-634-0330
NSN 5945-01-342-3358
NSN 5855-01-630-5790
NSN 5930-00-808-6343
NSN 5930-00-937-3225
NSN 6105-01-537-3082
NSN 6650-01-507-9636
NSN 6685-01-004-0708
NSN 5915-01-256-2584
NSN 5985-01-287-2584
NSN 5996-00-272-2560
NSN 6150-00-081-2063