test valve seat

test valve seat

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Currently not on view
Object Name
Test Valve Seats
test valve seat
Physical Description
plastic (overall material)
overall: 1/4 in x 4 1/4 in;.635 cm x 10.795 cm
overall: 1/8 in x 4 1/4 in;.3175 cm x 10.795 cm
ID Number
catalog number
accession number
Credit Line
Dr. William T. Miller
See more items in
Medicine and Science: Chemistry
Data Source
National Museum of American History
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