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 5975-01-427-3521
NSN 6320-00-483-0451
NSN 5935-01-106-3535
NSN 5950-01-086-0966
NSN 6685-01-417-3056
NSN 6620-01-151-9590
NSN 5855-01-075-1292
NSN 2925-01-340-9212
NSN 5915-01-517-0374
NSN 6150-01-032-5026
NSN 6240-00-061-3362
NSN 5925-01-429-7699