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 7035-01-126-6023
NSN 5920-01-590-0493
NSN 6105-01-379-0603
NSN 5998-01-475-6180
NSN 6220-01-355-9742
NSN 5990-01-364-8405
NSN 5975-01-269-7156
NSN 6105-00-120-9601
NSN 6610-01-154-5493
NSN 6220-00-349-1680
NSN 5985-01-084-8982
NSN 6110-01-211-1088