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 4140-00-810-6994
NSN 6650-00-294-0881
NSN 6240-00-269-9477
NSN 5975-01-441-9221
NSN 5915-01-100-3887
NSN 6685-00-334-0621
NSN 7035-00-500-7839
NSN 5950-01-272-4658
NSN
NSN 6105-01-264-8991
NSN 5930-01-244-3838
NSN 7035-01-555-8289