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Optical Instrument Reticle NSN 6650-00-253-4596

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 6650-00-253-4596 NSN: 6650-00-253-4596

Features and Characteristics

Width
1.625 inches
Length
1.906 inches
Angle In Deg
35.0 and 55.0
Scale Calibration
10-0-10 deg
Axial Thickness
0.120 inches
Refraction Index
Between 1.5150 and 1.5250
Dispersion
Between 50.0 angstroms and 70.0 angstroms
Rim Finish
Felt polished
Graduations/markings
Grid type
Material
Glass optical
Style Designator
Horizontally graduated from center
Supplementary Features
Material optical glass per mil-g-174, class 1, grade a
Fsc Application Data
Viewfinder, aerial mapping and reconnaissance fmly type 2
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
002534596
NSN
6650002534596

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6800-810
Cage Code:
80294
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 6650-00-253-4596
What are the manufacturers of nsn 6650002534596?
Does this nsn 6650002534596 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650002534596
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 6650002534596 contain any precious metals?
No precious metal content.
Does nsn 6650002534596 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650002534596?
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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