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Optical Instrument Lens NSN 6650-00-562-0291

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 6650-00-562-0291 NSN: 6650-00-562-0291

Features and Characteristics

Diameter
Between 34.798 millimeters and 34.925 millimeters
Compound Lens Edge Thickness
6.908 millimeters
Compound Lens Style
Doublet
Individual Lens Style
Double convex and plano-convex
Material
Glass grades bk-7 and grade sf-12-fscm 22403
Material
Glass grades bk-7 and grade sf-12-fscm 22403
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
005620291
NSN
6650005620291

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2837242
Cage Code:
10001
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 6650-00-562-0291
What are the manufacturers of nsn 6650005620291?
Does this nsn 6650005620291 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650005620291
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 6650005620291 contain any precious metals?
No precious metal content.
Does nsn 6650005620291 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650005620291?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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