Optical Instrument Lens NSN 6650-01-064-3557

Item 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.

NSN: 6650-01-064-3557

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Features and Characteristics

Diameter

Between 0.811 inches and 0.812 inches

Axial Thickness

Between 0.2069 inches and 0.2079 inches

Single Lens Style

Plano-convex

Element Left Surface Radius

16.0448 millimeters

Element Right Surface Radius

16.0448 millimeters

Material

Optical glass per mil-g-174, typebk-7

Material

Optical glass per mil-g-174, typebk-7

FSC

6650 Components And Accessories Test Equipment Optical Instruments

NIIN

010643557

NSN

6650010643557

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

12266720

Cage Code:

19207

Status:

MSDS:

Part Number:

42031

Cage Code:

93706

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 9018500000
NAICS: 339115
SITC: 87225
Description: Other ophthalmic instruments and appliances and parts and accessories
End Use (Code 21610):
Medicinal equipment

Q & A

Frequently asked questions for NSN 6650-01-064-3557

What are the manufacturers of nsn 6650010643557?

U S Army Tank Automotive Command (19207)
Recon/optical, Inc. (93706)

Does this nsn 6650010643557 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6650010643557
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.

Does nsn 6650010643557 contain any precious metals?
No precious metal content.

Does nsn 6650010643557 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 6650010643557?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

21884

FIIG:

T271-E

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service