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Optical Instrument Lens NSN 6650-01-073-1722

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 6650-01-073-1722 NSN: 6650-01-073-1722

Features and Characteristics

Diameter
Between 1.754 inches and 1.758 inches
Axial Thickness
Between 0.296 inches and 0.304 inches
Equivalent Focal Length
2.500 inches
Back Focal Length
2.451 inches
Front Focal Length
2.362 inches
Single Lens Style
Double convex
Element Left Surface Radius
5.861 inches
Element Right Surface Radius
2.084 inches
Material
Glass, optical, mil-g-174, class 1, grade b, type 620-603
Material
Glass, optical, mil-g-174, class 1, grade b, type 620-603
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
010731722
NSN
6650010731722

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
11507487
Cage Code:
18876
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 6650-01-073-1722
What are the manufacturers of nsn 6650010731722?
Does this nsn 6650010731722 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650010731722
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 6650010731722 contain any precious metals?
No precious metal content.
Does nsn 6650010731722 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650010731722?
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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