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 5960-00-236-3980
NSN 6650-01-486-3964
NSN 6220-00-316-2500
NSN 6135-01-329-7994
NSN 6620-01-127-0049
NSN 6135-01-032-8887
NSN 5998-01-225-0561
NSN 5985-01-056-1319
NSN 4140-01-027-1871
NSN 5915-01-390-3462
NSN 5835-01-116-2369
NSN 5905-00-492-5242