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Optical Instrument Lens NSN 6650-00-393-0413

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 6650-00-393-0413 NSN: 6650-00-393-0413

Features and Characteristics

Diameter
Between 1.199 inches and 1.202 inches
Axial Thickness
Between 0.073 inches and 0.083 inches
Equivalent Focal Length
-6.646 inches
Back Focal Length
-6.785 inches
Refraction Index
1.7200
Abbe Constant
29.300
Single Lens Style
Meniscus diverging
Element Left Surface Radius
2.359 inches
Element Right Surface Radius
1.557 inches
Material
Glass, optical, mil-g-174, grade b
Material
Glass, optical, mil-g-174, grade b
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
003930413
NSN
6650003930413

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
11733418
Cage Code:
19200
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 6650-00-393-0413
What are the manufacturers of nsn 6650003930413?
Does this nsn 6650003930413 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650003930413
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 6650003930413 contain any precious metals?
No precious metal content.
Does nsn 6650003930413 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650003930413?
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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