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Optical Instrument Light Filter NSN 1240-01-546-1991

Item Description

An item having two plane-parallel surfaces and consisting of a polarizing material bonded between glass or plastic. This item transmits light in only one plane and is usually used in pairs to vary the light transmitted into or through an optical instrument. Excludes window, optical instrument.

NSN 1240-01-546-1991 NSN: 1240-01-546-1991

Features and Characteristics

FSC
1240 Optical Sighting And Ranging Equipment
NIIN
015461991
NSN
1240015461991

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
LIS-760
Cage Code:
0B107
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 1240-01-546-1991
What are the manufacturers of nsn 1240015461991?
Does this nsn 1240015461991 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1240015461991
An item having two plane-parallel surfaces and consisting of a polarizing material bonded between glass or plastic. this item transmits light in only one plane and is usually used in pairs to vary the light transmitted into or through an optical instrument. excludes window, optical instrument.
Does nsn 1240015461991 contain any precious metals?
No precious metal content.
Does nsn 1240015461991 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1240015461991?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13346
FIIG:
T205-A
App. Key:
AB
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
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