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 5935-01-502-5803
NSN 5930-00-728-4972
NSN 5990-01-136-4068
NSN 6620-01-025-3750
NSN 6240-01-161-5007
NSN 5975-00-351-8434
NSN 5965-01-070-9265
NSN 5985-01-146-3963
NSN 6105-01-323-6572
NSN 5960-01-468-6508
NSN 5895-01-085-6168
NSN 5999-01-418-0941