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 6645-01-620-4837
NSN 5855-01-147-4785
NSN 6320-01-103-6218
NSN 5960-01-147-0905
NSN 5990-01-503-0194
NSN 6150-01-038-9364
NSN 5855-01-634-0259
NSN 5965-01-455-3738
NSN 5965-01-202-1007
NSN 5935-00-991-3480
NSN 5990-00-578-8850
NSN 6620-00-115-9050