National Item Identification Number
00-507-8995
005078995
6650-00-507-8995
6650005078995
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)
19200
Reference Numbers (Part Numbers)
7633309
Required Categories
MATERIAL
STYLE DESIGNATOR
III FSC APPLICATION DATA
THE MANUFACTURERS DATA
MA
Required Description
GLASS, OPTICAL, JAN-G-174, TYPE 517-645, GRADE B
G4 ROOF-ANGLE
PERISCOPE,T38,I