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Optical Instrument Lens NSN 6650-00-692-1527

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 6650-00-692-1527 NSN: 6650-00-692-1527

Features and Characteristics

Diameter
0.945 inches
Axial Thickness
0.152 inches
Compound Lensaxial Thickness
0.152 inches
Compound Lens Edge Thickness
0.046 inches
Equivalent Focal Length
1.995 inches
Back Focal Length
2.062 inches
Refraction Index
1.6110
Abbe Constant
58.800
Single Lens Style
Meniscus converging
Individual Lens Style
Meniscus diverging and double convex
Element Left Surface Radius
1.715 inches
Element Right Surface Radius
0.736 inches
Material
Glass, optical, jan-g-174, grade c
Material
Glass, optical, jan-g-174, grade c
Fsc Application Data
1. Sight periscope m28, integrated with fire control
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
006921527
NSN
6650006921527

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8270607
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 6650-00-692-1527
What are the manufacturers of nsn 6650006921527?
Does this nsn 6650006921527 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650006921527
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 6650006921527 contain any precious metals?
Precious metal content is unknown.
Does nsn 6650006921527 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650006921527?
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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