National Item Identification Number

01-039-3720
010393720
6650-01-039-3720
6650010393720

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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63797

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SIGMA DYNAMICS CORP
11 BRENTWOOD DR
WILLOW GROVE
PA
19090
215-784-0500

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Reference Numbers (Part Numbers)

8044-113

Required Categories

MATERIAL
COMPOUND LENS STYLE
DIAMETER
COMPOUND LENS EDGE THICKNESS
EQUIVALEN

Required Description

GLASS
E1 DOUBLET
54.000 MILLIMETERS MINIMUM AND
55.000 MILLIMETERS MAXIMUM
1