Orifice Set


Wooden box with plaque on lid that reads "H.E.I. Standard Orifice Set / Calibrated by / National Bureau of Standards." A plaque inside the lid reads "AMERICAN INSTRUMENT COMPANY." Inside the box are 10 metal items of different sizes.

Maker: American Instrument Company

Location: Currently not on view

See more items in: Medicine and Science: Physical Sciences


Exhibition Location:

Data Source: National Museum of American History

Id Number: ZZ.RSN79627Z27

Object Name: orifice set

Measurements: overall: 7 1/2 in x 6 3/4 in x 3 in; 19.05 cm x 17.145 cm x 7.62 cm

Guid: http://n2t.net/ark:/65665/ng49ca746b2-c4d0-704b-e053-15f76fa0b4fa

Record Id: nmah_1821785

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