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Optical Instrument Reticle NSN 6650-00-818-2741

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 6650-00-818-2741 NSN: 6650-00-818-2741

Features and Characteristics

Diameter
1.8900 inches
Angle In Deg
45.0
Scale Calibration
8-12-16-20 mils
Axial Thickness
0.197 inches
Refraction Index
1.5838 and 1.5230
Dispersion
46.0 angstroms and 58.6 angstroms
Rim Finish
Ground
Graduations/markings
Stadia-scale
Bevel Depth And Location
0.0200 inches opposite etched surface
Material
Glass optical
Style Designator
Vertically graduated
Supplementary Features
Material optical glass per jan-g-174, grade d, tye 523-586 and type 584-460
Fsc Application Data
Periscope, integrated with fire control
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
008182741
NSN
6650008182741

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8293434
Cage Code:
19200
Status:
A
MSDS:
Part Number:
1240008182741
Cage Code:
SCY13
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 6650-00-818-2741
What are the manufacturers of nsn 6650008182741?
Does this nsn 6650008182741 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650008182741
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 6650008182741 contain any precious metals?
No precious metal content.
Does nsn 6650008182741 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650008182741?
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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