Optical Instrument Lens NSN 6650-00-692-1528

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: 6650-00-692-1528

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Features and Characteristics

Diameter

1.063 inches

Axial Thickness

0.190 inches

Equivalent Focal Length

1.651 inches

Back Focal Length

1.566 inches

Refraction Index

1.6110

Abbe Constant

58.800

Single Lens Style

Double convex

Individual Lens Style

Double convex

Element Left Surface Radius

1.391 inches

Element Right Surface Radius

3.481 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

Sight periscope m28, integrated with fire control equipment

FSC

6650 Components And Accessories Test Equipment Optical Instruments

NIIN

006921528

NSN

6650006921528

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

8270608

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 6650-00-692-1528

What are the manufacturers of nsn 6650006921528?

Us Army Ardec Rdecom (19200)

Does this nsn 6650006921528 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6650006921528
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 6650006921528 contain any precious metals?
Precious metal content is unknown.

Does nsn 6650006921528 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 6650006921528?
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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