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 5855-00-494-9581
NSN 6110-00-533-8623
NSN 5935-01-093-5207
NSN 6110-01-006-1340
NSN 5965-01-209-2838
NSN 4140-01-047-4093
NSN 6105-01-035-2100
NSN 6685-01-441-6724
NSN 2925-00-555-4578
NSN 5915-00-079-1011
NSN 6135-01-348-4056
NSN 6135-01-559-7348