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 5975-00-674-8339
NSN 6645-00-342-5956
NSN 5990-01-411-5930
NSN 5998-01-161-3177
NSN 5985-00-730-0824
NSN 7035-01-063-8753
NSN 5950-01-557-3312
NSN 5990-01-582-1977
NSN 5920-00-983-8630
NSN 6320-00-004-9158
NSN 6105-01-432-7148
NSN 5855-00-357-1158