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Optical Instrument Lens NSN 6650-00-073-0269

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 6650-00-073-0269 NSN: 6650-00-073-0269

Features and Characteristics

Diameter
Between 1.157 inches and 1.160 inches
Axial Thickness
Between 0.250 inches and 0.270 inches
Equivalent Focal Length
2.371 inches
Back Focal Length
2.289 inches
Refraction Index
1.6170
Abbe Constant
54.900
Single Lens Style
Double convex
Element Left Surface Radius
2.876 inches
Element Right Surface Radius
2.876 inches
Material
Glass, optical, mil-g-174, class 1, grade c, type 617-549
Material
Glass, optical, mil-g-174, class 1, grade c, type 617-549
Fsc Application Data
Telescope panoramic
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
000730269
NSN
6650000730269

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8626213
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 6650-00-073-0269
What are the manufacturers of nsn 6650000730269?
Does this nsn 6650000730269 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650000730269
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 6650000730269 contain any precious metals?
No precious metal content.
Does nsn 6650000730269 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650000730269?
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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