National Item Identification Number

00-157-4140
001574140
6650-00-157-4140
6650001574140

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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74067

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KEUFFEL AND ESSER CO
701 AZON RD
290
JOHNSON CITY
NY
13790
607-797-3600

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Reference Numbers (Part Numbers)

G8110PC16
203034
203034PC16
799639PC1

Required Categories

MATERIAL
COMPOUND LENS STYLE
INDIVIDUAL LENS STYLE
DIAMETER
AXIAL THICKNESS;

Required Description

GLASS, OPTICAL, JAN-G-174
E1 DOUBLET
D1 DOUBLE CONVEX AND
D6 MENISCUS DIVERGI