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 6240-01-034-0436
NSN 5998-00-009-3634
NSN 6135-00-087-5300
NSN 6620-00-363-7528
NSN 5935-01-331-8727
NSN 6650-01-072-6745
NSN 6685-00-411-1433
NSN 5915-01-441-2238
NSN 5965-01-592-5391
NSN 5915-01-608-7288
NSN 5895-00-227-4752
NSN 6650-00-266-6808