National Item Identification Number
01-474-7933
014747933
6650-01-474-7933
6650014747933
National Stock Number
Item Name
PRISM,OPTICAL INSTRUMENT
Federal Supply Class
6650
Description
A transparent item with at least two polished plane surfaces inclined toward each other, designed for use in optical instruments to reflect and/or refract a beam of light. It may have one or more mirrored surfaces for greater reflection. Includes optical wedges used to divert paths of light by refraction, but to a lesser degree. See also BEAM SPLITTER, OPTICAL INSTRUMENT.
Commercial and Government Entity Code (Supplier Data)
18876
18876
96214
Reference Numbers (Part Numbers)
13305655
13305655-029
13305655-029
Required Categories
MATERIAL
STYLE DESIGNATOR
REFLECTANCE/TRANSMITTANCE PERCENTAGE RATIO
III END
Required Description
ANY ACCEPTABLE
G4 ROOF-ANGLE
WITHIN 5ARC MINUTES
1430014338025