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 5915-00-990-6836
NSN 6620-01-648-1594
NSN 5935-00-161-1513
NSN 6135-00-309-0074
NSN 6620-00-593-5313
NSN 5965-01-453-3062
NSN 6135-01-445-6589
NSN 5910-00-851-6714
NSN 6150-01-123-5417
NSN 4140-00-500-2718
NSN 5990-01-491-1397
NSN 5965-00-170-5254