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Optical Instrument Lens NSN 6650-01-318-1828

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 6650-01-318-1828 NSN: 6650-01-318-1828

Features and Characteristics

Width
0.952 inches
Diameter
4.880 inches
End Application
4920-01-242-8325
Axial Thickness
0.205 inches
Single Lens Style
Double concave
Element Left Surface Radius
15.153 inches
Element Right Surface Radius
2.914 inches
Material
Glass, optical, mil-g-174, class 1, grade b
Material
Glass, optical, mil-g-174, class 1, grade b
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
013181828
NSN
6650013181828

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
J72B0020-2
Cage Code:
12464
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 6650-01-318-1828
What are the manufacturers of nsn 6650013181828?
Does this nsn 6650013181828 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650013181828
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 6650013181828 contain any precious metals?
No precious metal content.
Does nsn 6650013181828 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650013181828?
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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