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Optical Instrumen Iris Diaphragm NSN 6650-01-342-8453

Item Description

An adjustable item of thin, overlapping opaque plates which are actuated by a ring or other device so as to change the diameter of a central opening, for controlling the intensity of transmitted illumination. It is usually employed to regulate the aperture of a lens in microscopes, and other optical instruments.

NSN 6650-01-342-8453 NSN: 6650-01-342-8453

Features and Characteristics

End Application
Aircraft cameras
Accessory Components And Quantity
Flange1; gear, spur 1; screw 4; potentiometer 1; clamp 3
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
013428453
NSN
6650013428453

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
590104-8325.000
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 6650-01-342-8453
What are the manufacturers of nsn 6650013428453?
Does this nsn 6650013428453 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650013428453
An adjustable item of thin, overlapping opaque plates which are actuated by a ring or other device so as to change the diameter of a central opening, for controlling the intensity of transmitted illumination. it is usually employed to regulate the aperture of a lens in microscopes, and other optical instruments.
Does nsn 6650013428453 contain any precious metals?
No precious metal content.
Does nsn 6650013428453 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650013428453?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22592
FIIG:
T271-J
App. Key:
JE
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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