Optical Instrument Lens NSN 6650-00-757-7955

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: 6650-00-757-7955

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Features and Characteristics

Diameter

1.468 inches

Axial Thickness

0.804 inches

Equivalent Focal Length

-7.525 inches

Back Focal Length

-6.534 inches

Front Focal Length

5.730 inches

Refraction Index

1.5170

Abbe Constant

64.500

Single Lens Style

Meniscus diverging

Individual Lens Style

Meniscus diverging

Element Left Surface Radius

2.080 inches

Element Right Surface Radius

1.177 inches

Material

Glass, optical, mil-g-174, class 1, grade c

Material

Glass optical

Material Specification

Mil-g-174, class 1, grade c military specification single material response

Fsc Application Data

Telescope integrated with fire control equipment

FSC

6650 Components And Accessories Test Equipment Optical Instruments

NIIN

007577955

NSN

6650007577955

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

7577955

Cage Code:

19200

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 6650-00-757-7955

What are the manufacturers of nsn 6650007577955?

Us Army Ardec Rdecom (19200)

Does this nsn 6650007577955 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6650007577955
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 6650007577955 contain any precious metals?
Precious metal content is unknown.

Does nsn 6650007577955 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 6650007577955?
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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