Optical Instrument Lens NSN 6650-00-382-0650

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: 6650-00-382-0650

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Features and Characteristics

Diameter

0.708 inches

Axial Thickness

0.078 inches and 0.031 inches

Compound Lensaxial Thickness

0.110 inches

Compound Lens Edge Thickness

0.167 inches

Equivalent Focal Length

2.224 inches

Back Focal Length

2.338 inches

Front Focal Length

2.241 inches

Refraction Index

1.6460 and 1.5720

Abbe Constant

34.000 and 57.500

Compound Lens Style

Doublet

Individual Lens Style

Plano-convex and double concave

Element Left Surface Radius

-1.216 inches

Element Right Surface Radius

-1.216 inches and 1.219 inches

Material

Glass, optical, jan-g-174, grade c

Material

Glass, optical, jan-g-174, grade c

Fsc Application Data

Fire control, range finder mk 45

FSC

6650 Components And Accessories Test Equipment Optical Instruments

NIIN

003820650

NSN

6650003820650

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

176445PC21

Cage Code:

10001

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 6650-00-382-0650

What are the manufacturers of nsn 6650003820650?

Navair And Navsea Managed (10001)

Does this nsn 6650003820650 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6650003820650
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 6650003820650 contain any precious metals?
No precious metal content.

Does nsn 6650003820650 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 6650003820650?
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
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