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 5920-01-277-6335
NSN 6135-01-529-8523
NSN 6620-00-054-4778
NSN 6150-01-510-9214
NSN 5965-01-571-2309
NSN 5895-01-106-4161
NSN 2925-01-459-8093
NSN 5950-00-186-0682
NSN 5835-01-395-7976
NSN 6110-00-950-3058
NSN 5925-00-601-5487
NSN 5998-01-392-0531