National Item Identification Number

01-353-9091
013539091
6650-01-353-9091
6650013539091

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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04939

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Reference Numbers (Part Numbers)

717512307-049

Required Categories

MATERIAL
SURFACE FINISH
III END ITEM IDENTIFICATION

Required Description

GLASS
POLISHED
LOW ALTITUDE AND TARGETING INFRARED SYSTEM(LANTIRN)