National Item Identification Number

00-155-1942
001551942
6650-00-155-1942
6650001551942

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)

G10794PC6
279363PC6

Required Categories

MATERIAL
SINGLE LENS STYLE
DIAMETER
AXIAL THICKNESS
ELEMENT LEFT SURFACE RAD

Required Description

GLASS, OPTICAL, JAN-G-174
D2 PLANO-CONVEX
19.5 MILLIMETERS NOMINAL
4.0 MILLIM