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Optical Instrument Lens NSN 6650-00-796-9951

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 6650-00-796-9951 NSN: 6650-00-796-9951

Features and Characteristics

Diameter
16.5 millimeters
Axial Thickness
4.5 millimeters
Equivalent Focal Length
2.510 centimeters
Back Focal Length
2.213 centimeters
Front Focal Length
2.510 centimeters
Refraction Index
1.5170
Abbe Constant
64.500
Single Lens Style
Plano-convex
Element Left Surface Radius
13.0 millimeters
Element Right Surface Radius
0.0 millimeters
Special Features
Glass optical surfaces to be coated with reflection reducing film
Material
Glass, optical
Material
Glass optical
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
007969951
NSN
6650007969951

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1575530
Cage Code:
10001
Status:
A
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 6650-00-796-9951
What are the manufacturers of nsn 6650007969951?
Does this nsn 6650007969951 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650007969951
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 6650007969951 contain any precious metals?
No precious metal content.
Does nsn 6650007969951 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650007969951?
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:
EA
Cond. Code:
2
Status:
A

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