6650005045963

View detailed technical data, stock status, and sourcing information for: 6650005045963
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6650 Components and Accessories Test Equipment Optical Instruments

National Stock Number

6650-00-504-5963

Item Name Code

21884

Assigment Date

01/01/1963 (63 years ago)

4.123 inches equivalent focal length, 0.309 inches nominal compound lens overall axial thickness, 1.007 inches nominal diameter, 0.218 inches nominal compound lens edge thickness, 0.2166 inches nominal and 0.0926 inches nominal axial thickness

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Diameter: 1.007 inches nominal
Axial Thickness: 0.2166 inches nominal and 0.0926 inches nominal
Compound Lens Overall Axial Thickness: 0.309 inches nominal
Compound Lens Edge Thickness: 0.218 inches nominal
Equivalent Focal Length: 4.123 inches
Back Focal Length: 3.973 inches
Refraction Index: 1.5170 nominal and 1.6490 nominal
Abbe Constant: 64.500 and 33.800
Compound Lens Style: doublet
Individual Lens Style: double convex and plano-concave
Element Left Surface Radius: -1.688 inches and 2.529 inches
Element Right Surface Radius: -5.485 inches and 1.688 inches
Material: glass optical
Material Document And Classification: jan-g-174, grade c mil spec single material response

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
5045963	Optical Instrument Lens
6650005045963	Optical Instrument Lens

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6650-00-504-5963?

The FSCG of the NSN 6650-00-504-5963 is 6650

Does the NSN 6650-00-504-5963 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-00-504-5963 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6650-00-504-5963 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-00-504-5963 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 6650-00-504-5963 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963