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6650-00-622-4990
Optical Instrument Lens
6650006224990 006224990 8289293
An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT. View more Optical Instrument Lens
January 2023
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Restrictions 6650-00-622-4990
6650-00-622-4990 is a Optical Instrument Lens that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.
Import and Export 6650-00-622-4990
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 6650-00-622-4990
- Singapore (YJ01)
- Effective Date:
- 1 Apr 1991
- Italy (ZR01)
- Effective Date:
- 1 Apr 1991
- Greece (ZU01)
- Effective Date:
- 1 Apr 1991
Approved Sources 6650-00-622-4990
- Part Number
- Manufacturer
- Status
- 8289293
- Manufacturer
- 19200 - Combat Capabilities Development (Active)
- Primary Buy
- Primary Buy
Datasheet 6650-00-622-4990
- Characteristic
- Specifications
- FIIG
- Specifications
- T271-E
- Element Right Surface Radius [CTKX]
- 3.668 Inches
- Element Left Surface Radius [CTKW]
- 3.668 Inches
- Abbe Constant [BMMZ]
- 60.500 And 36.200
- Axial Thickness [BMLY]
- 0.280 Inches Nominal And 0.118 Inches Nominal
- Back Focal Length [BMMT]
- 8.608 Inches
- Compound Lens Overall Axial Thickness [BMMN]
- 0.398 Inches Nominal
- Compound Lens Style [BMSC]
- Doublet
- Diameter [ABMZ]
- 1.696 Inches Minimum And 1.699 Inches Maximum
- Equivalent Focal Length [BMMS]
- 8.819 Inches
- Front Focal Length [BMMW]
- 8.210 Inches
- Material [MATT]
- Glass, Optical, Mil-G-174, Class 1, Grade C, Form Plates
- Individual Lens Style [BMSD]
- Double Convex And Plano-Concave
- Refraction Index [BMMX]
- 1.5125 Nominal And 1.6210 Nominal
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Freight Information 6650-00-622-4990
6650-00-622-4990 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 057940. A Sub NMFC of Z. It has a NMFC Description of LENSES OPTICAL NOI. 6650-00-622-4990 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. 6650-00-622-4990 is rated as a variable freight class when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 33020 which rates the freight between FCL and LCL. 6650-00-622-4990 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 744 for ocean manifesting and military sealift. 6650-00-622-4990 is not classified as a special type of cargo when transported by water. 6650-00-622-4990 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.