ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Optical Instrument Window NSN 6650-01-250-8211

Item Description

A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.

NSN 6650-01-250-8211 NSN: 6650-01-250-8211

Features and Characteristics

Width
4.807 inches
Thickness
Between 0.321 inches and 0.329 inches
Length
6.474 inches
End Application
An/aaq-13 lantirn navigation pod
Polished Periphery
Not provided
Criticality Code Justification
Radc
Special Features
Hazardous material: window has an anti-reflective coating containing .5043 grams of thorium tetrafluoride. The total amount of thorium 232 in the coating is .3802 grams, the resultant activity of a single window is 4.18 x 10 to the minus 8 power curies
Material
Selenium and zinc
Material
Selenium and zinc
Radioactive Content
Contains radioactive material
Fsc Application Data
Optical sighting and ranging equipment-fire control
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
012508211
NSN
6650012508211

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
717612905-009
Cage Code:
04939
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 6650-01-250-8211
What are the manufacturers of nsn 6650012508211?
Does this nsn 6650012508211 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650012508211
A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. this item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.
Does nsn 6650012508211 contain any precious metals?
No precious metal content.
Does nsn 6650012508211 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650012508211?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
10908
FIIG:
T271-F
App. Key:
FA
Cond. Code:
2
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo