Compound Ophthalmic Lens NSN 6540-01-314-2644

Item Description

A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.

NSN: 6540-01-314-2644

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Related NSN

Features and Characteristics

Cross Sectional Shape

Spherocylinder compound

Diameter

70.0 millimeters

Thickness

2.2 millimeters

Material And Location

Glass, soda-lime

Base Curve Diopter

Any acceptable

Cross Curve Diopter

0.00 plano

Light Transmission

Untinted

Sphere Curve Inside Diopter

3.25 minus

Sphere Curve Outside Diopter

Any acceptable

Cylinder Curve Inside Diopter

1.50 minus

Cylinder Curve Outside Diopter

Any acceptable

Special Features

Single vision; finished

Style Designator

Round

FSC

6540 Supplies Equipment Ophthalmic Instruments

NIIN

013142644

NSN

6540013142644

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

89-8-15-273

Cage Code:

66732

Status:

MSDS:

Part Number:

A89G448

Cage Code:

66732

Status:

MSDS:

Part Number:

M3.25 SPHERE M1.50 CYL

Cage Code:

0J7U2

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 9001300000
NAICS: 339115
SITC: 88411
Description: Contact lenses
End Use (Code 41050):
Cell phones and other household goods, n.e.c.

Q & A

Frequently asked questions for NSN 6540-01-314-2644

What are the manufacturers of nsn 6540013142644?

Department Of The Army (66732)
Welling Intl (0J7U2)

Does this nsn 6540013142644 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6540013142644
A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.

Does nsn 6540013142644 contain any precious metals?
No precious metal content.

Does nsn 6540013142644 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 6540013142644?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

04121

FIIG:

A22000

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

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