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Optical Instrument Lens NSN 6650-00-531-6907

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 6650-00-531-6907 NSN: 6650-00-531-6907

Features and Characteristics

Diameter
0.634 inches
Axial Thickness
0.216 inches and 0.035 inches and 0.216 inches
Compound Lensaxial Thickness
0.467 inches
Compound Lens Edge Thickness
0.361 inches
Equivalent Focal Length
1.790 inches
Back Focal Length
1.623 inches
Refraction Index
1.5110 and 1.6170 and 1.5110
Abbe Constant
63.500 and 36.600 and 63.500
Compound Lens Style
Triplet
Individual Lens Style
Double convex and double concave
Element Left Surface Radius
0.981 inches
Element Right Surface Radius
0.450 inches
Material
Glass, optical, jan-g-174, grade c
Material
Glass, optical, jan-g-174, grade c
Fsc Application Data
Telescope
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
005316907
NSN
6650005316907

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5316907
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 6650-00-531-6907
What are the manufacturers of nsn 6650005316907?
Does this nsn 6650005316907 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650005316907
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 6650005316907 contain any precious metals?
No precious metal content.
Does nsn 6650005316907 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650005316907?
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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