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Optical Instrument Lens NSN 6650-00-504-5960

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 6650-00-504-5960 NSN: 6650-00-504-5960

Features and Characteristics

Diameter
1.341 inches
Axial Thickness
0.086 inches and 0.361 inches
Compound Lensaxial Thickness
0.447 inches
Compound Lens Edge Thickness
0.244 inches
Equivalent Focal Length
2.603 inches
Back Focal Length
2.491 inches
Refraction Index
1.6490 and 1.5170
Abbe Constant
33.800 and 64.500
Compound Lens Style
Doublet
Individual Lens Style
Meniscus diverging and double convex
Element Left Surface Radius
2.724 inches
Element Right Surface Radius
1.196 inches
Material
Glass, optical, mil-g-174, class 1, grade c
Material
Glass optical
Material Specification
Mil-g-174, class 1, grade c military specification single material response
Fsc Application Data
Telescope, elbow, m5 integrated with fire control equipment
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
005045960
NSN
6650005045960

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5045960
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 6650-00-504-5960
What are the manufacturers of nsn 6650005045960?
Does this nsn 6650005045960 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650005045960
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 6650005045960 contain any precious metals?
No precious metal content.
Does nsn 6650005045960 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650005045960?
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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