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Optical Instrument Lens NSN 6650-00-532-1552

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 6650-00-532-1552 NSN: 6650-00-532-1552

Features and Characteristics

Diameter
2.440 inches
Axial Thickness
0.413 inches
Equivalent Focal Length
3.740 inches
Back Focal Length
3.610 inches
Refraction Index
1.6200
Abbe Constant
60.300
Single Lens Style
Double convex
Individual Lens Style
Double convex
Element Left Surface Radius
4.559 inches
Element Right Surface Radius
-4.559 inches
Material
Glass, optical, mil-g-174, class 1, grade c, type 620-603
Material
Glass, optical, mil-g-174, class 1, grade c, type 620-603
Fsc Application Data
Telescope, m76c, integrated with fire control equip
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
005321552
NSN
6650005321552

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
Y56169
Cage Code:
19139
Status:
A
MSDS:
Part Number:
5321552
Cage Code:
19204
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 6650-00-532-1552
What are the manufacturers of nsn 6650005321552?
Does this nsn 6650005321552 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650005321552
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 6650005321552 contain any precious metals?
Precious metal content is unknown.
Does nsn 6650005321552 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650005321552?
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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