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 4140-00-780-3557
NSN 6105-01-466-8154
NSN 5855-01-352-7033
NSN 5915-01-429-0007
NSN 5985-01-335-0388
NSN 6110-00-618-4171
NSN 6685-01-085-7301
NSN 6240-00-681-2795
NSN 5990-01-054-4255
NSN 2925-00-918-0859
NSN 5950-01-221-9465
NSN 6240-01-226-8866