National Item Identification Number

00-185-8344
001858344
6650-00-185-8344
6650001858344

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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99696

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Reference Numbers (Part Numbers)

3041919-004-101
700-0522

Required Categories

MATERIAL
AXIAL THICKNESS
BACK FOCAL LENGTH
FRONT FOCAL LENGTH
III FSC APPLIC

Required Description

GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE B
0.150 INCHES NOMINAL
-0.590 INCHES