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 6135-01-278-9717
NSN 6150-00-755-4852
NSN 5990-01-253-7647
NSN 5975-01-573-4559
NSN 5835-00-779-2836
NSN 4140-01-555-8190
NSN 6145-00-558-1834
NSN 5985-01-323-6460
NSN 5950-01-120-9762
NSN 5960-01-089-8155
NSN 5935-01-532-9245
NSN 5960-01-423-4240