National Item Identification Number
01-041-3479
010413479
6650-01-041-3479
6650010413479
National Stock Number
Item Name
REFRACTOMETER
Federal Supply Class
6650
Description
An instrument for determining the refractive index of a substance, by means of a ray of light passing obliquely from one medium into another of different density, or by the change in direction of the flow of an electric current when it passes from one medium to another of different conductivity or of other differing electric qualities. Excludes SPECTROSCOPE (as modified).
Commercial and Government Entity Code (Supplier Data)
02622
AMERICAN OPTICAL CO
14 MECHANIC ST
8007
SOUTHBRIDGE
MA
01550
508-765-2217
Reference Numbers (Part Numbers)
10419
Required Categories
GENERAL CHARACTERISTICS ITEM DESCRIPTION
Required Description
FULL SCALE FOR REFRACTIVE INDEX IS 1.3330 TO 1.3730 FOR SALINITY,O-160 PPT 0/00,