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Optical Instrument Lens NSN 6650-00-531-9069

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 6650-00-531-9069 NSN: 6650-00-531-9069

Features and Characteristics

Diameter
1.124 inches
Axial Thickness
0.098 inches and 0.453 inches
Compound Lensaxial Thickness
0.551 inches
Compound Lens Edge Thickness
0.407 inches
Equivalent Focal Length
2.995 inches
Back Focal Length
3.106 inches
Refraction Index
1.6720 and 1.5170
Abbe Constant
32.200 and 64.500
Compound Lens Style
Doublet
Individual Lens Style
Plano-concave and double convex
Element Left Surface Radius
1.300 inches
Element Right Surface Radius
1.259 inches and -1.172 inches
Material
Glass, optical, jan-g-174, grade c
Material
Glass, optical, jan-g-174, grade c
Fsc Application Data
Telescope m76c, integrated with fire control
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
005319069
NSN
6650005319069

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5319069
Cage Code:
19204
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 6650-00-531-9069
What are the manufacturers of nsn 6650005319069?
Does this nsn 6650005319069 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650005319069
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 6650005319069 contain any precious metals?
Precious metal content is unknown.
Does nsn 6650005319069 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650005319069?
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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