National Item Identification Number

01-064-3557
010643557
6650-01-064-3557
6650010643557

National Stock Number

Item Name

LENS,OPTICAL INSTRUMENT

Federal Supply Class

6650

Description

An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.

Commercial and Government Entity Code (Supplier Data)

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19207

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93706

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Reference Numbers (Part Numbers)

12266720
42031

Required Categories

MATERIAL
SINGLE LENS STYLE
DIAMETER
AXIAL THICKNESS
ELEMENT LEFT SURFACE RAD

Required Description

OPTICAL GLASS PER MIL-G-174,TYPEBK-7
D2 PLANO-CONVEX
0.811 INCHES MINIMUM AND;