Optical Instrument Lens NSN 6650-00-073-6542

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: 6650-00-073-6542

Stock Availability

NSN 6650000736542 availability
(as of 07/20/2021).

NE: 15
NS: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Features and Characteristics

Diameter

Between 1.157 inches and 1.160 inches

Axial Thickness

Between 0.622 inches and 0.626 inches and 0.102 inches and 0.106 inches

Compound Lensaxial Thickness

Between 0.724 inches and 0.732 inches

Equivalent Focal Length

-5.110 inches

Refraction Index

1.6170 and 1.6170

Abbe Constant

54.900 and 36.600

Compound Lens Style

Doublet

Individual Lens Style

Double convex and meniscus diverging

Element Left Surface Radius

1.245 inches

Element Right Surface Radius

2.257 inches

Material

Glass, optical, mil-g-174, class 1, grade c, type 617-549 and glass, optical, mil-g-174, class 1, grade c, type 617-366

Material

Glass, optical, mil-g-174, class 1, grade c, type 617-549 and glass, optical, mil-g-174, class 1, grade c, type 617-366

Fsc Application Data

Telescope panoramic m113

FSC

6650 Components And Accessories Test Equipment Optical Instruments

NIIN

000736542

NSN

6650000736542

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

8626215

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 6650-00-073-6542

What are the manufacturers of nsn 6650000736542?

Us Army Ardec Rdecom (19200)

Does this nsn 6650000736542 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6650000736542
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 6650000736542 contain any precious metals?
No precious metal content.

Does nsn 6650000736542 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 6650000736542?
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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