National Item Identification Number

00-295-1666
002951666
6650-00-295-1666
6650002951666

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)

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30653

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AIR FORCE METROLOGY AND CALIBRATION
AFMECAL/MLSP
813 IRVING-WICK DR
HEATH
OH
43056
740-788-5081

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Reference Numbers (Part Numbers)

LW73-15

Required Categories

Required Description