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Optical Instrument Reticle NSN 6650-00-918-4156

Item Description

An item, usually made of glass, having fine wires or hairs, or etched or printed fine lines on a surface, and placed in the focal plane of an optical instrument to establish a reference point to the axis for the purpose of aiming, measuring, ranging, and the like. Excludes lens, optical instrument.

NSN 6650-00-918-4156 NSN: 6650-00-918-4156

Features and Characteristics

Diameter
Between 1.2470 inches and 1.2500 inches
Angle In Deg
45.0
Scale Calibration
90 to 0 to 90 mils
Axial Thickness
Between 0.105 inches and 0.125 inches
Refraction Index
1.5230 and 1.5838
Dispersion
58.6 angstroms and 46.0 angstroms
Rim Finish
Ground
Graduations/markings
Cross line
Bevel Depth And Location
0.0200 inches both surfaces and 0.0300 inches both surfaces
Material
Glass optical
Style Designator
Modified crossline
Supplementary Features
Material optical glass per mil-g-174, grade c, type 523-586 and type 584-460
Fsc Application Data
Telescope, panoramic
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
009184156
NSN
6650009184156

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8213479
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 6650-00-918-4156
What are the manufacturers of nsn 6650009184156?
Does this nsn 6650009184156 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650009184156
An item, usually made of glass, having fine wires or hairs, or etched or printed fine lines on a surface, and placed in the focal plane of an optical instrument to establish a reference point to the axis for the purpose of aiming, measuring, ranging, and the like. excludes lens, optical instrument.
Does nsn 6650009184156 contain any precious metals?
No precious metal content.
Does nsn 6650009184156 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650009184156?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
21883
FIIG:
A530T0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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