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Optical Instrument Cell Assembly NSN 1240-01-108-4959

Item Description

An item consisting of a cell, optical element in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see eyepiece assembly, optical instrument.

NSN 1240-01-108-4959 NSN: 1240-01-108-4959

Features and Characteristics

Overall Length
1.005 inches
Overall Diameter
1.833 inches
Eccentric Construction
Provided
Cell Controlling Agency
Ord
Cell Identifying Number
8200199 drawing no.
Optical Element Quantity
1
Optical Element Type
Reticle
Optical Element Controlling Agency
Ord
Optical Element Identifying Number
8585663 drawing no.
Material
Aluminum alloy, ww-t-700/3, alloy 2024, t3 and glass, optical, mil-g-174, grade c, type 621-362
Material
Aluminum alloy 2024 and glass, optical, mil-g-174, grade c, type 621-362
Material Specification
Ww-t-700/3, alloy 2024, t3 federal specification 1st material response
FSC
1240 Optical Sighting And Ranging Equipment
NIIN
011084959
NSN
1240011084959

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8585669
Cage Code:
19200
Status:
A
MSDS:
Part Number:
1240011084959
Cage Code:
A00AM
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9803200000
  • NAICS: 990000
  • SITC: 93100
  • Description: Military equipments not identified by kind
  • End Use (Code 50060):
    Military apparel and footwear

Q & A

Frequently asked questions for NSN 1240-01-108-4959
What are the manufacturers of nsn 1240011084959?
Does this nsn 1240011084959 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1240011084959
An item consisting of a cell, optical element in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. may include retaining rings, spacers, and/or separators. for items with focusing facilities and/or a diopter scale, see eyepiece assembly, optical instrument.
Does nsn 1240011084959 contain any precious metals?
No precious metal content.
Does nsn 1240011084959 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1240011084959?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22197
FIIG:
T271-J
App. Key:
JA
Cond. Code:
2
Status:
A

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